Pith Number

pith:ZCEMFSAJ

pith:2021:ZCEMFSAJTPABZM4O5CEZTJCYOW

not attested not anchored not stored refs pending

Code-free development and deployment of deep segmentation models for digital pathology

Andr\'e Pedersen, Eija Jokitalo, Elin Synn{\o}ve R{\o}yset, Erik Smistad, Henrik Sahlin Pettersen, Ilya Belevich, Ingerid Reinertsen, Ingunn Bakke

arxiv:2111.08430 v1 · 2021-11-16 · q-bio.QM · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCEMFSAJTPABZM4O5CEZTJCYOW}

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	2026-07-05T03:32:33.945824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c888c2c8099bc01cb38ee88999a45875a72309125b7607c234428bf74e7e543f

Aliases

arxiv: 2111.08430 · arxiv_version: 2111.08430v1 · doi: 10.48550/arxiv.2111.08430 · pith_short_12: ZCEMFSAJTPAB · pith_short_16: ZCEMFSAJTPABZM4O · pith_short_8: ZCEMFSAJ

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/ZCEMFSAJTPABZM4O5CEZTJCYOW \
  | 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: c888c2c8099bc01cb38ee88999a45875a72309125b7607c234428bf74e7e543f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eddb14e3689f2f1853fdbbec2c8fbfcf29a73fc84eb68ceda8c984b7a1d170ea",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2021-11-16T13:08:05Z",
    "title_canon_sha256": "e23e9d9c78748bdecdc4b9fe382817e4ec8c50c54e2d7a249db4b5caf5035c70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08430",
    "kind": "arxiv",
    "version": 1
  }
}