Pith Number

pith:J3ECFRXU

pith:2017:J3ECFRXUDABNPJIYGV47B5BH4G

not attested not anchored not stored refs pending

The standard genetic code facilitates exploration of the space of functional nucleotide sequences

Michael W. Deem, Shubham Tripathi

arxiv:1711.09114 v1 · 2017-11-24 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3ECFRXUDABNPJIYGV47B5BH4G}

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	2026-05-18T00:29:40.563003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ec822c6f41802d7a5183579f0f427e1a4d1a2a36f23fb1c1a16479ef8b17df3

Aliases

arxiv: 1711.09114 · arxiv_version: 1711.09114v1 · doi: 10.48550/arxiv.1711.09114 · pith_short_12: J3ECFRXUDABN · pith_short_16: J3ECFRXUDABNPJIY · pith_short_8: J3ECFRXU

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/J3ECFRXUDABNPJIYGV47B5BH4G \
  | 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: 4ec822c6f41802d7a5183579f0f427e1a4d1a2a36f23fb1c1a16479ef8b17df3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fc5ec24b94c7713f6dfcc49793f708d5128b45de3f88da15923ff442e1805ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-11-24T19:29:52Z",
    "title_canon_sha256": "ec65cbdbf6840491f66256e0022f3bf35ee9c949f6f57cc2209a859884ba60ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09114",
    "kind": "arxiv",
    "version": 1
  }
}