Pith Number

pith:2EH7L4GL

pith:2019:2EH7L4GLEU3DWFGFWMFES62H6P

not attested not anchored not stored refs pending

Automated detection of celiac disease on duodenal biopsy slides: a deep learning approach

Arief A. Suriawinata, Bing Ren, Christopher R. Jackson, Jason W. Wei, Jerry W. Wei, Saeed Hassanpour

arxiv:1901.11447 v1 · 2019-01-31 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EH7L4GLEU3DWFGFWMFES62H6P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:55:01.852722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d10ff5f0cb25363b14c5b30a497b47f3ff0023ebd7686b4038768ff2c1af9b6d

Aliases

arxiv: 1901.11447 · arxiv_version: 1901.11447v1 · doi: 10.48550/arxiv.1901.11447 · pith_short_12: 2EH7L4GLEU3D · pith_short_16: 2EH7L4GLEU3DWFGF · pith_short_8: 2EH7L4GL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2EH7L4GLEU3DWFGFWMFES62H6P \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d10ff5f0cb25363b14c5b30a497b47f3ff0023ebd7686b4038768ff2c1af9b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969cb5cfcd68a2c12fe12b6524090483a0fd756ad191d3615f4d80472a00eb2b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-31T16:06:53Z",
    "title_canon_sha256": "ca2f5b1752ccb45ebb4819881aad4bb38b0d6ade858102c5c242e053b02c7728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11447",
    "kind": "arxiv",
    "version": 1
  }
}