Pith Number

pith:2T5GWWQP

pith:2014:2T5GWWQP5ELVXOJUSHGCUUA453

not attested not anchored not stored refs pending

The degenerative evolution from multicellularity to unicellularity during cancer

Fangqin Lin, Han Chen, Xionglei He

arxiv:1408.3236 v1 · 2014-08-14 · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2T5GWWQP5ELVXOJUSHGCUUA453}

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	2026-05-18T01:20:47.447383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4fa6b5a0fe9175bb93491cc2a501ceec3cc46246d3152a8b74b30a739f76f6e

Aliases

arxiv: 1408.3236 · arxiv_version: 1408.3236v1 · doi: 10.48550/arxiv.1408.3236 · pith_short_12: 2T5GWWQP5ELV · pith_short_16: 2T5GWWQP5ELVXOJU · pith_short_8: 2T5GWWQP

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/2T5GWWQP5ELVXOJUSHGCUUA453 \
  | 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: d4fa6b5a0fe9175bb93491cc2a501ceec3cc46246d3152a8b74b30a739f76f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2eb4e94947271312dbae0dd7a76dfa4e290266ba9aa0d247484f8d407791df9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2014-08-14T09:58:51Z",
    "title_canon_sha256": "6ab7a87c1f7672dfc4ad8f2294367be100270f13c5bf8853f4d10c017f97fc54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3236",
    "kind": "arxiv",
    "version": 1
  }
}