Pith Number

pith:OCICEXVO

pith:2011:OCICEXVOBAWSYAMF22I4QETEOH

not attested not anchored not stored refs pending

Nonlinear deterministic equations in biological evolution

Kavita Jain, Sarada Seetharaman

arxiv:1103.0097 v2 · 2011-03-01 · q-bio.PE · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCICEXVOBAWSYAMF22I4QETEOH}

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	2026-05-18T02:03:01.860902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7090225eae082d2c0185d691c8126471d9bd765f849937fc6ed08827689b82c0

Aliases

arxiv: 1103.0097 · arxiv_version: 1103.0097v2 · doi: 10.48550/arxiv.1103.0097 · pith_short_12: OCICEXVOBAWS · pith_short_16: OCICEXVOBAWSYAMF · pith_short_8: OCICEXVO

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/OCICEXVOBAWSYAMF22I4QETEOH \
  | 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: 7090225eae082d2c0185d691c8126471d9bd765f849937fc6ed08827689b82c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f12eda68c6a4516d0171e783de01fc640cb8416e0edfd54be65282d2dbbc38",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-03-01T07:58:44Z",
    "title_canon_sha256": "7a589bd16dcafaa15343192c18e8f52071abd48fb94a88f0a4650aadc7150979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0097",
    "kind": "arxiv",
    "version": 2
  }
}