Pith Number

pith:J7AMWNC3

pith:2015:J7AMWNC3HQOKD75JDAM4JLYLAF

not attested not anchored not stored refs pending

The Genetic Code revisited: Inner-to-outer map, 2D-Gray map, and World-map Genetic Representations

H.M. de Oliveira, N.S. Santos-Magalhaes

arxiv:1503.02570 v1 · 2015-03-05 · q-bio.OT · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7AMWNC3HQOKD75JDAM4JLYLAF}

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	2026-05-18T02:25:19.376569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc0cb345b3c1ca1ffa91819c4af0b01452c4ec71be71476dab175d2cfb0eaef

Aliases

arxiv: 1503.02570 · arxiv_version: 1503.02570v1 · doi: 10.48550/arxiv.1503.02570 · pith_short_12: J7AMWNC3HQOK · pith_short_16: J7AMWNC3HQOKD75J · pith_short_8: J7AMWNC3

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/J7AMWNC3HQOKD75JDAM4JLYLAF \
  | 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: 4fc0cb345b3c1ca1ffa91819c4af0b01452c4ec71be71476dab175d2cfb0eaef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45e7ab3595df968d394ef01684c6ef468d48657d6137002592b2aa625108dea8",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2015-03-05T18:31:43Z",
    "title_canon_sha256": "71327261a38145a2327f72ea1244c1131d657cebb7a453a194b3ec42ddc8b3c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02570",
    "kind": "arxiv",
    "version": 1
  }
}