Pith Number

pith:7IZWYAXP

pith:2011:7IZWYAXPYPVRTQOWN4247HKLTV

not attested not anchored not stored refs pending

Classes of fast and specific search mechanisms for proteins on DNA

M. Sheinman, O. B\'enichou, R. Voituriez, Y. Kafri

arxiv:1104.0910 v1 · 2011-04-05 · q-bio.BM · cond-mat.soft · physics.bio-ph · q-bio.SC

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

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	2026-05-18T02:22:10.919385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa336c02efc3eb19c1d66f35cf9d4b9d7e25735c6f18d7e4fee235c5e2bf4103

Aliases

arxiv: 1104.0910 · arxiv_version: 1104.0910v1 · doi: 10.48550/arxiv.1104.0910 · pith_short_12: 7IZWYAXPYPVR · pith_short_16: 7IZWYAXPYPVRTQOW · pith_short_8: 7IZWYAXP

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/7IZWYAXPYPVRTQOWN4247HKLTV \
  | 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: fa336c02efc3eb19c1d66f35cf9d4b9d7e25735c6f18d7e4fee235c5e2bf4103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442ab4c5936c14d6665a9a89501d1e53358a62651e867aac15dc39b5ad0561e3",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph",
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2011-04-05T18:47:08Z",
    "title_canon_sha256": "ed5c5a5743f782bdb3deb59e1543c45e0865a948139969792154bb129b1e76f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0910",
    "kind": "arxiv",
    "version": 1
  }
}