Pith Number

pith:B2QTKH3P

pith:2015:B2QTKH3PNH2FYCD4D3JRHUJCET

not attested not anchored not stored refs pending

Multiple tilings associated to d-Bonacci beta-expansions

Tom\'a\v{s} Hejda

arxiv:1503.07744 v3 · 2015-03-24 · math.NT · math.DS · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B2QTKH3PNH2FYCD4D3JRHUJCET}

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	2026-05-18T00:21:01.448365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ea1351f6f69f45c087c1ed313d12224c20c91b568d31b88ceb2fcacbf8e5aa0

Aliases

arxiv: 1503.07744 · arxiv_version: 1503.07744v3 · doi: 10.48550/arxiv.1503.07744 · pith_short_12: B2QTKH3PNH2F · pith_short_16: B2QTKH3PNH2FYCD4 · pith_short_8: B2QTKH3P

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/B2QTKH3PNH2FYCD4D3JRHUJCET \
  | 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: 0ea1351f6f69f45c087c1ed313d12224c20c91b568d31b88ceb2fcacbf8e5aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77cd469fd09bc586e4eb066f0abb69269e42f7a3e3024727be032b5c5afb04ba",
    "cross_cats_sorted": [
      "math.DS",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-03-24T23:36:13Z",
    "title_canon_sha256": "f424c843642b2cefd858e553f66738f836f49281bfb4c78d0660d3b6722b3d9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07744",
    "kind": "arxiv",
    "version": 3
  }
}