Pith Number

pith:EPDXNW6V

pith:2018:EPDXNW6VXLAVYNJYHWTSXKVNQD

not attested not anchored not stored refs pending

Classification and Disease Localization in Histopathology Using Only Global Labels: A Weakly-Supervised Approach

Eric W. Tramel, Gilles Wainrib, Marc Sanselme, Pierre Courtiol

arxiv:1802.02212 v2 · 2018-02-01 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPDXNW6VXLAVYNJYHWTSXKVNQD}

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	2026-07-05T00:42:29.145333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23c776dbd5bac15c35383da72baaad80ef7a3bd5ded1f83ac4452b2a1b73b4e9

Aliases

arxiv: 1802.02212 · arxiv_version: 1802.02212v2 · doi: 10.48550/arxiv.1802.02212 · pith_short_12: EPDXNW6VXLAV · pith_short_16: EPDXNW6VXLAVYNJY · pith_short_8: EPDXNW6V

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/EPDXNW6VXLAVYNJYHWTSXKVNQD \
  | 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: 23c776dbd5bac15c35383da72baaad80ef7a3bd5ded1f83ac4452b2a1b73b4e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9fc99bfb1a82f762911a8cb82ea40a35788d990a01b2e809a92bbd648d4fc6f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-01T15:21:14Z",
    "title_canon_sha256": "ba230a2f6ef3c53afdb2217691a9a4dd4854b20ff67bc4713d4225e2a8d74950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02212",
    "kind": "arxiv",
    "version": 2
  }
}