Pith Number

pith:DG6XAYPT

pith:2010:DG6XAYPT7EZAU2G7CCF56WAVMY

not attested not anchored not stored refs pending

Construction of minimal DFAs from biological motifs

Tobias Marschall

arxiv:1004.1298 v2 · 2010-04-08 · cs.FL · 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{DG6XAYPT7EZAU2G7CCF56WAVMY}

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	2026-05-18T04:33:49.746075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19bd7061f3f9320a68df108bdf58156638145868a3f918784dc2f887385e28f3

Aliases

arxiv: 1004.1298 · arxiv_version: 1004.1298v2 · doi: 10.48550/arxiv.1004.1298 · pith_short_12: DG6XAYPT7EZA · pith_short_16: DG6XAYPT7EZAU2G7 · pith_short_8: DG6XAYPT

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/DG6XAYPT7EZAU2G7CCF56WAVMY \
  | 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: 19bd7061f3f9320a68df108bdf58156638145868a3f918784dc2f887385e28f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48972658ce94aa97e010b9dbcf34e28af01c97892832f218dc47fb1afd127767",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2010-04-08T10:16:13Z",
    "title_canon_sha256": "01028e77e9a5475719057d632cb56d33be436039a0dbe5697ce8646de2d99377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1298",
    "kind": "arxiv",
    "version": 2
  }
}