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PHerc. 841scroll

📍 Biblioteca Nazionale di Napoli ‘Vittorio Emanuele III’ (Officina dei Papiri Ercolanesi)

Photograph

Photograph of PHerc. 841

3D model

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Stats

Status
Ink detected
Segments
3
Available pixel sizes
2.403 µm / 9.366 µm
Scans
2
Volumes
2
Reached: Ink detected

Data & access

Browse files ↗
Voxel size (min)
2.403 µm
Energies
77, 113 keV
Source / beamline
ESRF Grenoble
Scans / volumes
2 / 2
Segments
3
Formats
CT volumes (TIFF stacks · OME-Zarr) · surface segments
Predictions
2 surface
License
CC BY-NC 4.0
HTTPhttps://vesuvius-challenge-open-data.s3.amazonaws.com/PHerc0841/
S3s3://vesuvius-challenge-open-data/PHerc0841/

Scans & volumes (2)

ScanResolutionEnergySource / beamlineVolumeLinks
202507191153509.366 µm113 keVESRF Grenoble20250821151531
202507211959122.403 µm77 keVESRF Grenoble20260319124803

Model predictions (2)

Volume-level machine-learning predictions over this scroll's CT data — surface geometry, lasagna, and, where available, 3D ink detection. Each row opens the prediction volume in Neuroglancer or links its raw files.

PurposeBase volumeResolutionModelLevelThresholdLinks
surface202603191248032.403 µm2026041322263920.2
surface202508211515319.366 µm2026041322263900.2

Ink predictions (3 segments)

Ink detected on each flattened segment surface. Click a thumbnail to view it (← / → to step through); each segment also links to the full-resolution TIFF, and where available its surface layers in Neuroglancer and its mesh.

PHerc0841 ink prediction — segment w00w00 · 2.403µmjpg ↗tif ↗3D ↗files ↗
PHerc0841 ink prediction — segment auto_grown_20260220144552896auto_grown_20260220144552896 · 2.403µmjpg ↗tif ↗3D ↗files ↗
PHerc0841 ink prediction — segment auto_grown_20260220174252405auto_grown_20260220174252405 · 2.403µmjpg ↗tif ↗3D ↗files ↗