Pith Number

pith:B53UX2FK

pith:2011:B53UX2FK4Z4B5DSCEAYBKAEU4R

not attested not anchored not stored refs pending

Statistical methods for tissue array images - algorithmic scoring and co-training

Beatrice Knudsen, Donghui Yan, Michael Linden, Pei Wang, Timothy Randolph

arxiv:1102.0059 v2 · 2011-02-01 · stat.ME · cs.CE · cs.CV · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B53UX2FK4Z4B5DSCEAYBKAEU4R}

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	2026-05-18T02:22:41.518295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f774be8aae6781e8e422030150094e449206467e07611a00b5ff5eaceb27707

Aliases

arxiv: 1102.0059 · arxiv_version: 1102.0059v2 · doi: 10.48550/arxiv.1102.0059 · pith_short_12: B53UX2FK4Z4B · pith_short_16: B53UX2FK4Z4B5DSC · pith_short_8: B53UX2FK

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/B53UX2FK4Z4B5DSCEAYBKAEU4R \
  | 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: 0f774be8aae6781e8e422030150094e449206467e07611a00b5ff5eaceb27707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbc10acf781d6afc811d76d02da2e7473fdc471a3713fe38721124d58e4de264",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.CV",
      "cs.LG",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-02-01T02:08:00Z",
    "title_canon_sha256": "a955337714dc7eae0d862884ffe336fc5f55970474d7812b37990ea3c5c58245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0059",
    "kind": "arxiv",
    "version": 2
  }
}