Pith Number

pith:IVRFUX36

pith:2015:IVRFUX36UCVF2ECTIE4DLAT4VS

not attested not anchored not stored refs pending

A problem of Petersson about weight 0 meromorphic modular forms

Ben Kane, Kathrin Bringmann

arxiv:1505.00317 v2 · 2015-05-02 · 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{IVRFUX36UCVF2ECTIE4DLAT4VS}

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	2026-05-18T01:11:18.313329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45625a5f7ea0aa5d1053413835827cac8425d2fb1479523bda72e9f7c8610980

Aliases

arxiv: 1505.00317 · arxiv_version: 1505.00317v2 · doi: 10.48550/arxiv.1505.00317 · pith_short_12: IVRFUX36UCVF · pith_short_16: IVRFUX36UCVF2ECT · pith_short_8: IVRFUX36

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/IVRFUX36UCVF2ECTIE4DLAT4VS \
  | 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: 45625a5f7ea0aa5d1053413835827cac8425d2fb1479523bda72e9f7c8610980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fd3ea7f55addfec339991d22381fe94c017f30c1312b9ebcbca4f2c9f9d9b58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-05-02T07:15:19Z",
    "title_canon_sha256": "ba2069acbad0780d1e4967ce7eb8572d116c1d7be7871aa4a1ec43c06ab2e47f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00317",
    "kind": "arxiv",
    "version": 2
  }
}