Pith Number

pith:BN3NOC6D

pith:2019:BN3NOC6DTDB4G7CTJQP5WMKEFA

not attested not anchored not stored refs pending

Signs of Fourier coefficients of half-integral weight modular forms

Maksym Radziwi{\l}{\l}, Stephen Lester

arxiv:1903.05811 v1 · 2019-03-14 · 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{BN3NOC6DTDB4G7CTJQP5WMKEFA}

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	2026-05-17T23:51:16.124559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b76d70bc398c3c37c534c1fdb3144282c5291a53f28f0f786b49624bb37d4ec

Aliases

arxiv: 1903.05811 · arxiv_version: 1903.05811v1 · doi: 10.48550/arxiv.1903.05811 · pith_short_12: BN3NOC6DTDB4 · pith_short_16: BN3NOC6DTDB4G7CT · pith_short_8: BN3NOC6D

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/BN3NOC6DTDB4G7CTJQP5WMKEFA \
  | 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: 0b76d70bc398c3c37c534c1fdb3144282c5291a53f28f0f786b49624bb37d4ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e07b1e5152f0ebc01469fa20d50ac80fdec1c7876aeb61931db705d49bd2d3c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-03-14T04:35:10Z",
    "title_canon_sha256": "5561eda04237a0de91b9e688f0a6aa575a1a11c350067ce7e260b4ea9c38db79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05811",
    "kind": "arxiv",
    "version": 1
  }
}