Pith Number

pith:QFKN2PMO

pith:2017:QFKN2PMOMMDLVUQ2HK3ZM24QRT

not attested not anchored not stored refs pending

A set of the Vi\`ete-like recurrence relations for the unity constant

B. M. Quine, S. M. Abrarov

arxiv:1702.00901 v1 · 2017-02-03 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFKN2PMOMMDLVUQ2HK3ZM24QRT}

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	2026-05-18T00:51:29.479046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8154dd3d8e6306bad21a3ab7966b908cee777cecb659d763170d93299bfc7082

Aliases

arxiv: 1702.00901 · arxiv_version: 1702.00901v1 · doi: 10.48550/arxiv.1702.00901 · pith_short_12: QFKN2PMOMMDL · pith_short_16: QFKN2PMOMMDLVUQ2 · pith_short_8: QFKN2PMO

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/QFKN2PMOMMDLVUQ2HK3ZM24QRT \
  | 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: 8154dd3d8e6306bad21a3ab7966b908cee777cecb659d763170d93299bfc7082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a48fe1f6487f161de8890c81c04b86e307f718ef05e14b5e619a5bfcddc02695",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2017-02-03T03:36:29Z",
    "title_canon_sha256": "54c1bf10502b0bd044c15080a0392848a2ad869c70eea16d398d539f7b9136bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00901",
    "kind": "arxiv",
    "version": 1
  }
}