Pith Number

pith:TH46AYG6

pith:2017:TH46AYG6T4JGVEG73NORUO7XI3

not attested not anchored not stored refs pending

Ultrametrics in the genetic code and the genome

Andrei Yu. Khrennikov, Branko Dragovich, Nata\v{s}a \v{Z}. Mi\v{s}i\'c

arxiv:1704.04194 v1 · 2017-04-09 · q-bio.OT · cs.IT · math.IT · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TH46AYG6T4JGVEG73NORUO7XI3}

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	2026-05-18T00:44:35.003809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f9e060de9f126a90dfdb5d1a3bf746fc47152cdf5bec8684357b20a0e580e6

Aliases

arxiv: 1704.04194 · arxiv_version: 1704.04194v1 · doi: 10.48550/arxiv.1704.04194 · pith_short_12: TH46AYG6T4JG · pith_short_16: TH46AYG6T4JGVEG7 · pith_short_8: TH46AYG6

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/TH46AYG6T4JGVEG73NORUO7XI3 \
  | 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: 99f9e060de9f126a90dfdb5d1a3bf746fc47152cdf5bec8684357b20a0e580e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d3d86e9b7b1b894c710bf3a1798f0ad101f700ee794c6619d01af948900d772",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2017-04-09T15:12:42Z",
    "title_canon_sha256": "938c6dc74bcb2fab7540a94b7b02b5feffc1407f45dcbd981fe9e55f840d7917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04194",
    "kind": "arxiv",
    "version": 1
  }
}