Pith Number

pith:3XVOQ6YT

pith:2011:3XVOQ6YT6FPRLBEWFL7Q5OQWFN

not attested not anchored not stored refs pending

Topological orbit equivalence classes and numeration scales of logistic maps

Juan Rivera-Letelier, Maria Isabel Cortez

arxiv:1102.2940 v2 · 2011-02-15 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XVOQ6YT6FPRLBEWFL7Q5OQWFN}

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	2026-05-18T04:21:29.782040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddeae87b13f15f1584962aff0eba162b651f0e9ab3734977059bc1514a600e42

Aliases

arxiv: 1102.2940 · arxiv_version: 1102.2940v2 · doi: 10.48550/arxiv.1102.2940 · pith_short_12: 3XVOQ6YT6FPR · pith_short_16: 3XVOQ6YT6FPRLBEW · pith_short_8: 3XVOQ6YT

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/3XVOQ6YT6FPRLBEWFL7Q5OQWFN \
  | 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: ddeae87b13f15f1584962aff0eba162b651f0e9ab3734977059bc1514a600e42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4826cbb6f8984dd9c13742439f077e6eb4c664e86b13c1e610e18ae95b3bfc15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-02-15T01:23:57Z",
    "title_canon_sha256": "a6088d1b1f0a3f802e38bce19bff92a76997aa162479bb16cff7b50fcdef0240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2940",
    "kind": "arxiv",
    "version": 2
  }
}