Pith Number

pith:HEV2L5VT

pith:2001:HEV2L5VTBMHQM7XEXCSQBWIKIZ

not attested not anchored not stored refs pending

On the Divergence of the Rogers-Ramanujan Continued Fraction on the Unit Circle

Doug Bowman, Jimmy Mc Laughlin

arxiv:math/0107043 v2 · 2001-07-06 · 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{HEV2L5VTBMHQM7XEXCSQBWIKIZ}

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	2026-05-17T23:57:19.924071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

392ba5f6b30b0f067ee4b8a500d90a466d46da76184669e29c8d9b4ebf21796c

Aliases

arxiv: math/0107043 · arxiv_version: math/0107043v2 · doi: 10.48550/arxiv.math/0107043 · pith_short_12: HEV2L5VTBMHQ · pith_short_16: HEV2L5VTBMHQM7XE · pith_short_8: HEV2L5VT

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/HEV2L5VTBMHQM7XEXCSQBWIKIZ \
  | 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: 392ba5f6b30b0f067ee4b8a500d90a466d46da76184669e29c8d9b4ebf21796c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b8779576dace2955c73609576dd9b048ae00cdec00c406c5b30b605aab47f27",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.NT",
    "submitted_at": "2001-07-06T04:14:18Z",
    "title_canon_sha256": "5eac64156ad9fefd22545acf668f0586f787a5711841a6b91666d4bcf6b8ac5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0107043",
    "kind": "arxiv",
    "version": 2
  }
}