Pith Number

pith:OYVPW26V

pith:2012:OYVPW26V46P7BF45U3CIPVMQB2

not attested not anchored not stored refs pending

Protein sequence and structure: Is one more fundamental than the other?

Amos Maritan, Antonio Trovato, Flavio Seno, Jayanth R. Banavar, Trinh X. Hoang

arxiv:1204.2725 v1 · 2012-04-12 · q-bio.BM · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYVPW26V46P7BF45U3CIPVMQB2}

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	2026-05-18T03:58:03.659078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

762afb6bd5e79ff0979da6c487d5900ea432f775ab81b1fbd5d32f1982dcccd8

Aliases

arxiv: 1204.2725 · arxiv_version: 1204.2725v1 · doi: 10.48550/arxiv.1204.2725 · pith_short_12: OYVPW26V46P7 · pith_short_16: OYVPW26V46P7BF45 · pith_short_8: OYVPW26V

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/OYVPW26V46P7BF45U3CIPVMQB2 \
  | 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: 762afb6bd5e79ff0979da6c487d5900ea432f775ab81b1fbd5d32f1982dcccd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f15bc657e7304bef977e23e4741e323a0786ab301780ac0aeb208696b443975",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2012-04-12T13:56:07Z",
    "title_canon_sha256": "a5d91648f0d554547649455e44069c47f47220cf18923a0050138e9b55ca8744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2725",
    "kind": "arxiv",
    "version": 1
  }
}