Pith Number

pith:HHTA5SLT

pith:2012:HHTA5SLTMOCR52ABJECZUFESS3

not attested not anchored not stored refs pending

Fluctuation analysis with cell deaths

Bernard Ycart

arxiv:1207.4375 v2 · 2012-07-18 · 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{HHTA5SLTMOCR52ABJECZUFESS3}

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	2026-05-18T03:22:18.882373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e60ec97363851ee80149059a149296d0095cf3367c716b47936ca6b6cceb04

Aliases

arxiv: 1207.4375 · arxiv_version: 1207.4375v2 · doi: 10.48550/arxiv.1207.4375 · pith_short_12: HHTA5SLTMOCR · pith_short_16: HHTA5SLTMOCR52AB · pith_short_8: HHTA5SLT

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/HHTA5SLTMOCR52ABJECZUFESS3 \
  | 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: 39e60ec97363851ee80149059a149296d0095cf3367c716b47936ca6b6cceb04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a80f84533f3f8aab9e31991fcf1f9a123a1d41e318dfe3cbd1765aae58eb404",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-07-18T13:35:18Z",
    "title_canon_sha256": "4f4f8a9940c14e2dc78e5c9f9739c9359a28b85069553203ee3ba96da857052a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4375",
    "kind": "arxiv",
    "version": 2
  }
}