Pith Number

pith:MTRV37KE

pith:2025:MTRV37KEP37C63DZVC667NV25Q

not attested not anchored not stored refs pending

Labeling abelian varieties over finite fields

Christelle Vincent, David Roe, Edgar Costa, Stefano Marseglia, Taylor Dupuy

arxiv:2501.17012 v3 · 2025-01-28 · math.NT · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTRV37KEP37C63DZVC667NV25Q}

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	2026-07-05T11:46:38.622509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e35dfd447efe2f6c79a8bdefb6baec3503fa5bece2a5107ee08702dce85c73

Aliases

arxiv: 2501.17012 · arxiv_version: 2501.17012v3 · doi: 10.48550/arxiv.2501.17012 · pith_short_12: MTRV37KEP37C · pith_short_16: MTRV37KEP37C63DZ · pith_short_8: MTRV37KE

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/MTRV37KEP37C63DZVC667NV25Q \
  | 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: 64e35dfd447efe2f6c79a8bdefb6baec3503fa5bece2a5107ee08702dce85c73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc8ef8cf949372121dfb619908b1c769919f7c78afcb1e5f6afccabd605860cf",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2025-01-28T15:20:35Z",
    "title_canon_sha256": "056bc4147b73c94a72133afd490648909cb577f5461a559a539910f9f8777167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17012",
    "kind": "arxiv",
    "version": 3
  }
}