Pith Number

pith:B2NOSLHN

pith:2015:B2NOSLHNKQWGML6QAMD7DNPV6X

not attested not anchored not stored refs pending

Words with the Maximum Number of Abelian Squares

Filippo Mignosi, Gabriele Fici

arxiv:1506.03562 v1 · 2015-06-11 · cs.DM · cs.FL · 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{B2NOSLHNKQWGML6QAMD7DNPV6X}

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	2026-05-18T01:53:03.824171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9ae92ced542c662fd00307f1b5f5f5d92ce1995d1d05b8cf1d42647bbb272e

Aliases

arxiv: 1506.03562 · arxiv_version: 1506.03562v1 · doi: 10.48550/arxiv.1506.03562 · pith_short_12: B2NOSLHNKQWG · pith_short_16: B2NOSLHNKQWGML6Q · pith_short_8: B2NOSLHN

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/B2NOSLHNKQWGML6QAMD7DNPV6X \
  | 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: 0e9ae92ced542c662fd00307f1b5f5f5d92ce1995d1d05b8cf1d42647bbb272e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7293fbcf83297153f6330e5103ccf7de492d3d56097cf8392822e6f2f737e9",
    "cross_cats_sorted": [
      "cs.FL",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2015-06-11T06:42:19Z",
    "title_canon_sha256": "b90ca4abc990cb1c74aa7d5ad3b45ad864adb9472965cf0d9ff1631f2a936983"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03562",
    "kind": "arxiv",
    "version": 1
  }
}