Pith Number

pith:62GLMCCJ

pith:2025:62GLMCCJ6TYOGUY2NZPQYB7YB7

not attested not anchored not stored refs pending

Lagrangian interpretation of Abel-Jacobi mappings associated to Fano threefolds

Mark Green, Phillip Griffiths, Rodolfo Aguilar

arxiv:2509.06197 v1 · 2025-09-07 · 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{62GLMCCJ6TYOGUY2NZPQYB7YB7}

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	2026-07-05T12:06:31.487332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f68cb60849f4f0e3531a6e5f0c07f80fcd5b33707fc71f38397bb8f8b8f587b4

Aliases

arxiv: 2509.06197 · arxiv_version: 2509.06197v1 · doi: 10.48550/arxiv.2509.06197 · pith_short_12: 62GLMCCJ6TYO · pith_short_16: 62GLMCCJ6TYOGUY2 · pith_short_8: 62GLMCCJ

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/62GLMCCJ6TYOGUY2NZPQYB7YB7 \
  | 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: f68cb60849f4f0e3531a6e5f0c07f80fcd5b33707fc71f38397bb8f8b8f587b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb94895daabe94a7961bfcd12e1342b90ca91559fb778e560185ce87f01604ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-09-07T20:18:49Z",
    "title_canon_sha256": "eccb8def6a2537cfd018545d6a24f6741e5c582921d8bb2a41a97bf21a945a9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06197",
    "kind": "arxiv",
    "version": 1
  }
}