Pith Number

pith:NWSFRZCU

pith:2013:NWSFRZCU6G4DBMIKUOAR24PILK

not attested not anchored not stored refs pending

A new proof of Andrews' conjecture for $_4\phi_3$-series

Chuanan Wei, Xiaoxia Wang

arxiv:1309.3936 v1 · 2013-09-13 · math.CO · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWSFRZCU6G4DBMIKUOAR24PILK}

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	2026-05-18T03:13:11.783226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6da458e454f1b830b10aa3811d71e85aa6aeeee96c3de5c54aa7ba0a443fdf1c

Aliases

arxiv: 1309.3936 · arxiv_version: 1309.3936v1 · doi: 10.48550/arxiv.1309.3936 · pith_short_12: NWSFRZCU6G4D · pith_short_16: NWSFRZCU6G4DBMIK · pith_short_8: NWSFRZCU

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/NWSFRZCU6G4DBMIKUOAR24PILK \
  | 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: 6da458e454f1b830b10aa3811d71e85aa6aeeee96c3de5c54aa7ba0a443fdf1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b4a1d2fc340a764292325a48de9b17996ad8a2803cf0580982407adf694975c",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2013-09-13T13:29:46Z",
    "title_canon_sha256": "6953cc8cf2033742564c39abea6ca4618959077354f16eb219305d3f6d7d0560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3936",
    "kind": "arxiv",
    "version": 1
  }
}