Pith Number

pith:S2ALNGWB

pith:2021:S2ALNGWBP4LCEUP4MNCC3ONWDN

not attested not anchored not stored refs pending

A deep learning model for gastric diffuse-type adenocarcinoma classification in whole slide images

Fahdi Kanavati, Masayuki Tsuneki

arxiv:2104.12478 v1 · 2021-04-26 · eess.IV · 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{S2ALNGWBP4LCEUP4MNCC3ONWDN}

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	2026-07-05T02:34:57.139212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9680b69ac17f162251fc63442db9b61b725728b7858ada2d06c01d11121084bf

Aliases

arxiv: 2104.12478 · arxiv_version: 2104.12478v1 · doi: 10.48550/arxiv.2104.12478 · pith_short_12: S2ALNGWBP4LC · pith_short_16: S2ALNGWBP4LCEUP4 · pith_short_8: S2ALNGWB

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/S2ALNGWBP4LCEUP4MNCC3ONWDN \
  | 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: 9680b69ac17f162251fc63442db9b61b725728b7858ada2d06c01d11121084bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f64a502ad370c72ccdafda1abe272bdecb7623af28df6cf860b0b589b8889f2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-04-26T11:22:20Z",
    "title_canon_sha256": "4401e4b087ab34d311b133b068e9ea602ef265b82a0acac102d05f5206d284ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12478",
    "kind": "arxiv",
    "version": 1
  }
}