Pith Number

pith:26M54LEV

pith:2013:26M54LEVWJVCZXJZ73TLIOFXPG

not attested not anchored not stored refs pending

Accelerations of generalized Fibonacci sequences

Marco Abrate, Nadir Murru, Stefano Barbero, Umberto Cerruti

arxiv:1301.3477 v1 · 2013-01-15 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26M54LEVWJVCZXJZ73TLIOFXPG}

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	2026-05-18T03:36:25.540286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d799de2c95b26a2cdd39fee6b438b779a4ceb6a07a4feaafdcd6b613cf5f6dc9

Aliases

arxiv: 1301.3477 · arxiv_version: 1301.3477v1 · doi: 10.48550/arxiv.1301.3477 · pith_short_12: 26M54LEVWJVC · pith_short_16: 26M54LEVWJVCZXJZ · pith_short_8: 26M54LEV

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/26M54LEVWJVCZXJZ73TLIOFXPG \
  | 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: d799de2c95b26a2cdd39fee6b438b779a4ceb6a07a4feaafdcd6b613cf5f6dc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b267516f9057e16a5784208373b7599d68abf851776b11729e632ef62cef69e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-01-15T20:30:59Z",
    "title_canon_sha256": "f4ba721fe5a37b2d6d7d3ad098855dc6a57279d1a4c408456e446b65e68357ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3477",
    "kind": "arxiv",
    "version": 1
  }
}