Pith Number

pith:6AU6E7EO

pith:2012:6AU6E7EOXVHYRENPEFCQBC6EBF

not attested not anchored not stored refs pending

Stem cell population asymmetry can reduce rate of replicative aging

Sahand Hormoz

arxiv:1212.1241 v2 · 2012-12-06 · q-bio.CB · physics.bio-ph · 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{6AU6E7EOXVHYRENPEFCQBC6EBF}

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	2026-05-18T03:25:27.110519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f029e27c8ebd4f8891af2145008bc40974f13d02772c24eeda89c1e298757362

Aliases

arxiv: 1212.1241 · arxiv_version: 1212.1241v2 · doi: 10.48550/arxiv.1212.1241 · pith_short_12: 6AU6E7EOXVHY · pith_short_16: 6AU6E7EOXVHYRENP · pith_short_8: 6AU6E7EO

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/6AU6E7EOXVHYRENPEFCQBC6EBF \
  | 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: f029e27c8ebd4f8891af2145008bc40974f13d02772c24eeda89c1e298757362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aefb90233436eb706868f0eb06e118b082b0d9c3b6696638ea1fc268d5333e8",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2012-12-06T06:02:18Z",
    "title_canon_sha256": "a398d8cec9b2b3912be5aa437d890cece945fb7811448672ed6c541ff456ad5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1241",
    "kind": "arxiv",
    "version": 2
  }
}