Pith Number

pith:UGMMY3EN

pith:2025:UGMMY3ENSAOVP47V2BCPIUMQEH

not attested not anchored not stored refs pending

Serre's problem for multiple conics

Nick Rome, Peter Koymans, Stephanie Chan

arxiv:2504.21792 v1 · 2025-04-30 · 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{UGMMY3ENSAOVP47V2BCPIUMQEH}

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.

Cited by

1 paper in Pith

The leading constant in Malle's conjecture

Receipt and verification

First computed	2026-07-05T10:56:29.523371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a198cc6c8d901d57f3f5d044f4519021c481c2d1297eb4226cb947320ff1fc75

Aliases

arxiv: 2504.21792 · arxiv_version: 2504.21792v1 · doi: 10.48550/arxiv.2504.21792 · pith_short_12: UGMMY3ENSAOV · pith_short_16: UGMMY3ENSAOVP47V · pith_short_8: UGMMY3EN

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/UGMMY3ENSAOVP47V2BCPIUMQEH \
  | 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: a198cc6c8d901d57f3f5d044f4519021c481c2d1297eb4226cb947320ff1fc75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b0e08ce5bd069e4c1c26ab30bca023345579058b1526c861c106cea8448244",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2025-04-30T16:50:33Z",
    "title_canon_sha256": "6b3feb32b31164347962d8a2b3b8cf2e70fa0d1653c3be2499effcb06553e358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21792",
    "kind": "arxiv",
    "version": 1
  }
}