Pith Number

pith:4NXQAOY7

pith:2004:4NXQAOY73AKKKDVWSXRWK7X766

not attested not anchored not stored refs pending

Four basic symmetry types in the universal 7-cluster structure of 143 complete bacterial genomic sequences

A.N. Gorban, A.Yu. Zinovyev, T.G. Popova

arxiv:q-bio/0410033 v1 · 2004-10-27 · q-bio.GN · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NXQAOY73AKKKDVWSXRWK7X766}

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	2026-05-18T04:08:52.537211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e36f003b1fd814a50eb695e3657efff7a6654dbf65bbabf3138279e5d61a1c50

Aliases

arxiv: q-bio/0410033 · arxiv_version: q-bio/0410033v1 · doi: 10.48550/arxiv.q-bio/0410033 · pith_short_12: 4NXQAOY73AKK · pith_short_16: 4NXQAOY73AKKKDVW · pith_short_8: 4NXQAOY7

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/4NXQAOY73AKKKDVWSXRWK7X766 \
  | 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: e36f003b1fd814a50eb695e3657efff7a6654dbf65bbabf3138279e5d61a1c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbda73647c312dfede0d014dc92d2fc8947f083f6ac43756c9fae0075234f4e1",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2004-10-27T20:31:06Z",
    "title_canon_sha256": "33db4a74a4780303a4d303c649496f5343f09f3b2bfd0e133d6b3d38d90dcc87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0410033",
    "kind": "arxiv",
    "version": 1
  }
}