Pith Number

pith:MW3SEQIA

pith:2013:MW3SEQIAJXZPUFCMKFWAXO7X7B

not attested not anchored not stored refs pending

Multifocality and recurrence risk: a quantitative model of field cancerization

Jasmine Foo, Kevin Leder, Marc Ryser

arxiv:1309.1196 v1 · 2013-09-04 · q-bio.PE · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MW3SEQIAJXZPUFCMKFWAXO7X7B}

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	2026-05-18T03:14:08.000304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b72241004df2fa144c516c0bbbf7f860f71eea25a791b4c12a698578b72093

Aliases

arxiv: 1309.1196 · arxiv_version: 1309.1196v1 · doi: 10.48550/arxiv.1309.1196 · pith_short_12: MW3SEQIAJXZP · pith_short_16: MW3SEQIAJXZPUFCM · pith_short_8: MW3SEQIA

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/MW3SEQIAJXZPUFCMKFWAXO7X7B \
  | 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: 65b72241004df2fa144c516c0bbbf7f860f71eea25a791b4c12a698578b72093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c665f2dc4bc6d6675a87267eb93196830abbcbe60e8d18c5716949d16dbf78",
    "cross_cats_sorted": [
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-09-04T22:01:18Z",
    "title_canon_sha256": "375a0f7635532c0f78b011f70cfea7ac98771f6d12c5865f48a284d4c2d4e59e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1196",
    "kind": "arxiv",
    "version": 1
  }
}