Pith Number

pith:3SDLRT7J

pith:2024:3SDLRT7J2JBY3FIBQ4UZBUPB6X

not attested not anchored not stored refs pending

Rational torsion of generalised Drinfeld modular Jacobians of prime power level

Mar Curc\'o-Iranzo

arxiv:2412.14313 v2 · 2024-12-18 · 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{3SDLRT7J2JBY3FIBQ4UZBUPB6X}

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	2026-07-05T11:34:02.850938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc86b8cfe9d2438d9501872990d1e1f5cf9922215b6e2bebc56cabe5fcad4ac3

Aliases

arxiv: 2412.14313 · arxiv_version: 2412.14313v2 · doi: 10.48550/arxiv.2412.14313 · pith_short_12: 3SDLRT7J2JBY · pith_short_16: 3SDLRT7J2JBY3FIB · pith_short_8: 3SDLRT7J

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/3SDLRT7J2JBY3FIBQ4UZBUPB6X \
  | 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: dc86b8cfe9d2438d9501872990d1e1f5cf9922215b6e2bebc56cabe5fcad4ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cebcce0fc9c936cc7d951f359695fd0f3ec648c63cc551271c0b7327ff5e37a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2024-12-18T20:26:47Z",
    "title_canon_sha256": "f7378657128e88144477053efdc71903fa5e56e55507b3876797df320e18e519"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14313",
    "kind": "arxiv",
    "version": 2
  }
}