Pith Number

pith:TYQIZZTH

pith:2025:TYQIZZTHIWZBN57BSIHWQ66TJL

not attested not anchored not stored refs pending

Fibonacci-like partitions and their associated piecewise-defined permutations

Antonio Vera-L\'opez, Jon Asier B\'arcena-Petisco, Juan Manuel Montoya, Luis Mart\'inez, Mar\'ia Merino

arxiv:2503.19696 v1 · 2025-03-25 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYQIZZTHIWZBN57BSIHWQ66TJL}

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.

Cited by

1 paper in Pith

Wythoff-Fibonacci Sequences and a Perturbed Greedy Almost-involution

Receipt and verification

First computed	2026-07-05T10:38:59.868449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e208ce66745b216f7e1920f687bd34acafbf360def872edd28c95535f56f268

Aliases

arxiv: 2503.19696 · arxiv_version: 2503.19696v1 · doi: 10.48550/arxiv.2503.19696 · pith_short_12: TYQIZZTHIWZB · pith_short_16: TYQIZZTHIWZBN57B · pith_short_8: TYQIZZTH

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/TYQIZZTHIWZBN57BSIHWQ66TJL \
  | 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: 9e208ce66745b216f7e1920f687bd34acafbf360def872edd28c95535f56f268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba0e1f9660625832a0b583e0e5877dfb585c4af147bc159f6db1b9a37aa2d77",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-03-25T14:21:38Z",
    "title_canon_sha256": "452198fb3503b360052dc1fead14ff4d66facf4fb49c241d048d9f620e85c371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19696",
    "kind": "arxiv",
    "version": 1
  }
}