Pith Number

pith:3FYU7K3V

pith:2013:3FYU7K3VVAGY5BDRIUD5CPG5UC

not attested not anchored not stored refs pending

Evolution of intratumoral phenotypic heterogeneity: the role of trait inheritance

Alexander R. A. Anderson, Jill Gallaher

arxiv:1305.0524 v1 · 2013-05-02 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FYU7K3VVAGY5BDRIUD5CPG5UC}

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	2026-05-18T03:26:39.971264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9714fab75a80d8e84714507d13cdda08c08056cdfcb5c1463ea9e82692df77f

Aliases

arxiv: 1305.0524 · arxiv_version: 1305.0524v1 · doi: 10.48550/arxiv.1305.0524 · pith_short_12: 3FYU7K3VVAGY · pith_short_16: 3FYU7K3VVAGY5BDR · pith_short_8: 3FYU7K3V

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/3FYU7K3VVAGY5BDRIUD5CPG5UC \
  | 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: d9714fab75a80d8e84714507d13cdda08c08056cdfcb5c1463ea9e82692df77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf7c57a696a09f8eb8cd1d486acaf45ae1c9b921d6c82e08d275feeca2f1db6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-05-02T18:02:45Z",
    "title_canon_sha256": "cd9a7312a852f0d3071e9ef6936399affd09591c5340474caea55b4a5cd8cf31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0524",
    "kind": "arxiv",
    "version": 1
  }
}