Pith Number

pith:UC44VZVC

pith:2015:UC44VZVCXN3NA5TISWQKLRZR7Z

not attested not anchored not stored refs pending

Robust Biomolecular Finite Automata

Jack H. Lutz, James I. Lathrop, Titus H. Klinge

arxiv:1505.03931 v2 · 2015-05-15 · cs.CC · cs.ET · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UC44VZVCXN3NA5TISWQKLRZR7Z}

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	2026-05-17T23:57:33.296305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b9cae6a2bb76d0766895a0a5c731fe630a224bae479072a44f6f18b83a4d0c

Aliases

arxiv: 1505.03931 · arxiv_version: 1505.03931v2 · doi: 10.48550/arxiv.1505.03931 · pith_short_12: UC44VZVCXN3N · pith_short_16: UC44VZVCXN3NA5TI · pith_short_8: UC44VZVC

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/UC44VZVCXN3NA5TISWQKLRZR7Z \
  | 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: a0b9cae6a2bb76d0766895a0a5c731fe630a224bae479072a44f6f18b83a4d0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf85be7734f3a9e1544a9cdcb92f5917e024959cafecc0bc1430d0602bf95e0d",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2015-05-15T00:52:08Z",
    "title_canon_sha256": "dbddc701bd3a37305276a6d02944d6ea5be1ac094c1e28e4ffff1bc6575a8beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03931",
    "kind": "arxiv",
    "version": 2
  }
}