Pith Number

pith:SQS5TU27

pith:2015:SQS5TU27PLZPACBJUM5PUIWVZ4

not attested not anchored not stored refs pending

A Note on Prime Fibonacci Sequences

Jeremy Alm, Taylor Herald

arxiv:1507.04807 v1 · 2015-07-17 · 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{SQS5TU27PLZPACBJUM5PUIWVZ4}

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	2026-05-18T01:36:42.760923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9425d9d35f7af2f00829a33afa22d5cf0dfca61bd5d5cf8715895ff7941fd20e

Aliases

arxiv: 1507.04807 · arxiv_version: 1507.04807v1 · doi: 10.48550/arxiv.1507.04807 · pith_short_12: SQS5TU27PLZP · pith_short_16: SQS5TU27PLZPACBJ · pith_short_8: SQS5TU27

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/SQS5TU27PLZPACBJUM5PUIWVZ4 \
  | 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: 9425d9d35f7af2f00829a33afa22d5cf0dfca61bd5d5cf8715895ff7941fd20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a72a0d19a63481e08f72f3c020082191c435e5ca9309abc11057733a8d7fbad7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-07-17T00:11:18Z",
    "title_canon_sha256": "c77acda88fd59fb99b908f41bf7662137e32eb340c78a3eea124ac5ffab93972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04807",
    "kind": "arxiv",
    "version": 1
  }
}