Pith Number

pith:NCIAJQQC

pith:2011:NCIAJQQCOXXDFNBZRKSHUC2YYT

not attested not anchored not stored refs pending

Generalising the logistic map through the $q$-product

Ernesto P. Borges, Robson W. S. Pessoa

arxiv:1102.4609 v1 · 2011-02-22 · nlin.CD · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCIAJQQCOXXDFNBZRKSHUC2YYT}

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	2026-05-18T04:06:07.975901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

689004c20275ee32b4398aa47a0b58c4d7432c8c0979121956b20350fc8c2513

Aliases

arxiv: 1102.4609 · arxiv_version: 1102.4609v1 · doi: 10.48550/arxiv.1102.4609 · pith_short_12: NCIAJQQCOXXD · pith_short_16: NCIAJQQCOXXDFNBZ · pith_short_8: NCIAJQQC

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/NCIAJQQCOXXDFNBZRKSHUC2YYT \
  | 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: 689004c20275ee32b4398aa47a0b58c4d7432c8c0979121956b20350fc8c2513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9454261464337356e1db5bd78efb79aac657ca314ffa2b62f21f79642c071f8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-02-22T20:50:06Z",
    "title_canon_sha256": "6311a3c01d45f33ee5d2eef4938cc232e1e1d2dfe0ecca3aa42366b1e234562e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4609",
    "kind": "arxiv",
    "version": 1
  }
}