Pith Number

pith:QWMTUBKQ

pith:2014:QWMTUBKQHQ6L54NGBVSKDI3ZOU

not attested not anchored not stored refs pending

On Whittaker--Fourier coefficients of automorphic forms on unitary groups: reduction to a local identity

Erez Lapid, Zhengyu Mao

arxiv:1412.4886 v1 · 2014-12-16 · 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{QWMTUBKQHQ6L54NGBVSKDI3ZOU}

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	2026-05-18T00:53:02.991389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85993a05503c3cbef1a60d64a1a3797511db1700669644e27dbc469f00f4c468

Aliases

arxiv: 1412.4886 · arxiv_version: 1412.4886v1 · doi: 10.48550/arxiv.1412.4886 · pith_short_12: QWMTUBKQHQ6L · pith_short_16: QWMTUBKQHQ6L54NG · pith_short_8: QWMTUBKQ

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/QWMTUBKQHQ6L54NGBVSKDI3ZOU \
  | 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: 85993a05503c3cbef1a60d64a1a3797511db1700669644e27dbc469f00f4c468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e04c214c109138c810ee723bfca817aa0d8ece55b69f644fe882c7e659b152c3",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-12-16T05:24:55Z",
    "title_canon_sha256": "7d7ddd9bfc4f8821c404a1d68abb1b33dac4e20cf2ea485880d36fbe93a2dd33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4886",
    "kind": "arxiv",
    "version": 1
  }
}