Pith Number

pith:TINNAGAR

pith:2012:TINNAGARSPIYMMZUSPM5OEZUOJ

not attested not anchored not stored refs pending

How to prove Ramanujan's $q$-continued fractions

Gaurav Bhatnagar

arxiv:1205.5455 v3 · 2012-05-21 · math.HO · 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{TINNAGARSPIYMMZUSPM5OEZUOJ}

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	2026-05-18T02:28:13.619172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a1ad0181193d186333493d9d71334724051aca4e07c0352115ef756d73cf7db

Aliases

arxiv: 1205.5455 · arxiv_version: 1205.5455v3 · doi: 10.48550/arxiv.1205.5455 · pith_short_12: TINNAGARSPIY · pith_short_16: TINNAGARSPIYMMZU · pith_short_8: TINNAGAR

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/TINNAGARSPIYMMZUSPM5OEZUOJ \
  | 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: 9a1ad0181193d186333493d9d71334724051aca4e07c0352115ef756d73cf7db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3083988de3bc02d902b539159419849876609471c5ca63adff0a710b86013037",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2012-05-21T09:46:24Z",
    "title_canon_sha256": "f4fbb6fa8cd44fdae2637224fe4cca509b205e0bcfc8665a6594e3446e4a052f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5455",
    "kind": "arxiv",
    "version": 3
  }
}