Pith Number

pith:65XM3FAV

pith:2005:65XM3FAV5MB7MSK7MYMWSRXD7T

not attested not anchored not stored refs pending

Incorporating expression data in metabolic modeling: a case study of lactate dehydrogenase

Joel R. Sevinsky, Joshua Downer, Katheryn A. Resing, M. D. Betterton, Natalie G. Ahn

arxiv:q-bio/0511013 v1 · 2005-11-12 · q-bio.SC · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65XM3FAV5MB7MSK7MYMWSRXD7T}

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	2026-05-18T04:08:52.513456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f76ecd9415eb03f6495f66196946e3fcfcf62cc4aefccfb69756cb3f2aafef38

Aliases

arxiv: q-bio/0511013 · arxiv_version: q-bio/0511013v1 · doi: 10.48550/arxiv.q-bio/0511013 · pith_short_12: 65XM3FAV5MB7 · pith_short_16: 65XM3FAV5MB7MSK7 · pith_short_8: 65XM3FAV

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/65XM3FAV5MB7MSK7MYMWSRXD7T \
  | 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: f76ecd9415eb03f6495f66196946e3fcfcf62cc4aefccfb69756cb3f2aafef38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3982572b3cb3cf8cea47476d5640f2377addae080abc84ec725c464e10b658d",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "",
    "primary_cat": "q-bio.SC",
    "submitted_at": "2005-11-12T20:30:13Z",
    "title_canon_sha256": "077b9e2ff59ca313c7bf37a584e76779146c67318223a2cd760afa3aaf91454f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0511013",
    "kind": "arxiv",
    "version": 1
  }
}