Pith Number

pith:VVUSHPCH

pith:2013:VVUSHPCHW3JZ2QZB2B6CHEUVYQ

not attested not anchored not stored refs pending

Enumerating Abelian Returns to Prefixes of Sturmian Words

Edita Pelantov\'a, Zuzana Mas\'akov\'a

arxiv:1303.0969 v1 · 2013-03-05 · 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{VVUSHPCHW3JZ2QZB2B6CHEUVYQ}

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	2026-05-18T03:31:53.300069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6923bc47b6d39d4321d07c239295c43cf3f3c5e99b9ceba0e935c7409e1cf0

Aliases

arxiv: 1303.0969 · arxiv_version: 1303.0969v1 · doi: 10.48550/arxiv.1303.0969 · pith_short_12: VVUSHPCHW3JZ · pith_short_16: VVUSHPCHW3JZ2QZB · pith_short_8: VVUSHPCH

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/VVUSHPCHW3JZ2QZB2B6CHEUVYQ \
  | 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: ad6923bc47b6d39d4321d07c239295c43cf3f3c5e99b9ceba0e935c7409e1cf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db5ac0f95ed1a667a771e1fe2df0d737d757ba8c1b24bb2b3da7dd4b592849c",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2013-03-05T10:03:33Z",
    "title_canon_sha256": "fa12494fde88a8d499b94cd7a81bbea1b24b888b6d552979213a940e03acb3df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0969",
    "kind": "arxiv",
    "version": 1
  }
}