Pith Number

pith:5B42O7FV

pith:2014:5B42O7FVR37PATIFS7RSKDSZBN

not attested not anchored not stored refs pending

A tug-of-war between driver and passenger mutations in cancer and other adaptive processes

Christopher McFarland, Kirill S. Korolev, Leonid Mirny

arxiv:1402.6354 v1 · 2014-02-25 · 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{5B42O7FVR37PATIFS7RSKDSZBN}

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	2026-05-18T01:44:27.159223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e879a77cb58efef04d0597e3250e590b6f0d149c6be32a4af3cad30238257e06

Aliases

arxiv: 1402.6354 · arxiv_version: 1402.6354v1 · doi: 10.48550/arxiv.1402.6354 · pith_short_12: 5B42O7FVR37P · pith_short_16: 5B42O7FVR37PATIF · pith_short_8: 5B42O7FV

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/5B42O7FVR37PATIFS7RSKDSZBN \
  | 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: e879a77cb58efef04d0597e3250e590b6f0d149c6be32a4af3cad30238257e06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5b7fd6bc083d9aac8a7df45088a770f42e99efb583b5984687fac822ef00240",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-02-25T21:28:29Z",
    "title_canon_sha256": "678793d4c9cef3e08b3f537c13c686de2c95a666c54f5866a51f43b61f57b0f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6354",
    "kind": "arxiv",
    "version": 1
  }
}