Pith Number

pith:B6EJJRXD

pith:2014:B6EJJRXDTQZIIN2KTSWMMSBZ4Z

not attested not anchored not stored refs pending

Algebraic double cut and join -- A group-theoretic approach to the operator on multichromosomal genomes

Andrew R. Francis, Attila Egri-Nagy, Sangeeta Bhatia

arxiv:1409.7146 v1 · 2014-09-25 · math.GR · q-bio.PE · 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{B6EJJRXDTQZIIN2KTSWMMSBZ4Z}

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	2026-05-18T02:41:59.043842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8894c6e39c3284374a9cacc64839e672463d4cb72b60f784022536d6374c0e

Aliases

arxiv: 1409.7146 · arxiv_version: 1409.7146v1 · doi: 10.48550/arxiv.1409.7146 · pith_short_12: B6EJJRXDTQZI · pith_short_16: B6EJJRXDTQZIIN2K · pith_short_8: B6EJJRXD

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/B6EJJRXDTQZIIN2KTSWMMSBZ4Z \
  | 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: 0f8894c6e39c3284374a9cacc64839e672463d4cb72b60f784022536d6374c0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a715ed36fce5237f0b112eec32a4a41ff0465a1bc684a3a1d647e08f4570a8fe",
    "cross_cats_sorted": [
      "q-bio.PE",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-09-25T03:30:44Z",
    "title_canon_sha256": "b8a95d4ffc4f2949f20d000c0854772d6399ff8a473484edbc4315d594c52362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7146",
    "kind": "arxiv",
    "version": 1
  }
}