Pith Number

pith:FWPAP5L7

pith:2019:FWPAP5L7RDFKC5EUNIXE7C25QR

not attested not anchored not stored refs pending

Twisted doubling integrals for classical groups

Yuanqing Cai

arxiv:1908.10298 v2 · 2019-08-27 · math.NT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWPAP5L7RDFKC5EUNIXE7C25QR}

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	2026-07-05T03:29:12.831478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9e07f57f88caa174946a2e4f8b5d84469e7e15d5cb9e62b8611692d284cf01

Aliases

arxiv: 1908.10298 · arxiv_version: 1908.10298v2 · doi: 10.48550/arxiv.1908.10298 · pith_short_12: FWPAP5L7RDFK · pith_short_16: FWPAP5L7RDFKC5EU · pith_short_8: FWPAP5L7

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/FWPAP5L7RDFKC5EUNIXE7C25QR \
  | 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: 2d9e07f57f88caa174946a2e4f8b5d84469e7e15d5cb9e62b8611692d284cf01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d50c75d1ba77fd5bba67487eedcc3c70d69af0c6e1c75b2672b6cbe6930ff254",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-08-27T16:16:47Z",
    "title_canon_sha256": "b22aec99dc68f5f5bcbd3ac9b0def78d91f03e7e14aa27e694f7fc9e5efc9a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10298",
    "kind": "arxiv",
    "version": 2
  }
}