Pith Number

pith:A744BQ22

pith:2016:A744BQ22BPLYFQNNODILGXVHOB

not attested not anchored not stored refs pending

Formal Abel-Jacobi maps

Domenico Fiorenza, Marco Manetti

arxiv:1610.08684 v3 · 2016-10-27 · math.QA · 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{A744BQ22BPLYFQNNODILGXVHOB}

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	2026-05-18T00:12:57.058968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07f9c0c35a0bd782c1ad70d0b35ea770430d44dce638b991bacb0897b45d3315

Aliases

arxiv: 1610.08684 · arxiv_version: 1610.08684v3 · doi: 10.48550/arxiv.1610.08684 · pith_short_12: A744BQ22BPLY · pith_short_16: A744BQ22BPLYFQNN · pith_short_8: A744BQ22

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/A744BQ22BPLYFQNNODILGXVHOB \
  | 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: 07f9c0c35a0bd782c1ad70d0b35ea770430d44dce638b991bacb0897b45d3315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30e2b792470a2a00617f2b6e1a28ee7026679216236f01819ba1dde374754c1e",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2016-10-27T09:59:01Z",
    "title_canon_sha256": "8cdc9f73bd6a463492356480a7b3ecbcfd02253cb6bcbb063591da68334a2971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08684",
    "kind": "arxiv",
    "version": 3
  }
}