Pith Number

pith:AL244KMN

pith:2017:AL244KMNKLLFFDIMK5LBCYZMYU

not attested not anchored not stored refs pending

Divisors of $\mathcal{A}^{(1,1,2,2)}_4$

Paola Porru, Sammy Alaoui Soulimani

arxiv:1704.05247 v1 · 2017-04-18 · 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{AL244KMNKLLFFDIMK5LBCYZMYU}

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	2026-05-18T00:46:11.436043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f5ce298d52d6528d0c575611632cc5101e9359599af268998a79c933d8280b

Aliases

arxiv: 1704.05247 · arxiv_version: 1704.05247v1 · doi: 10.48550/arxiv.1704.05247 · pith_short_12: AL244KMNKLLF · pith_short_16: AL244KMNKLLFFDIM · pith_short_8: AL244KMN

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/AL244KMNKLLFFDIMK5LBCYZMYU \
  | 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: 02f5ce298d52d6528d0c575611632cc5101e9359599af268998a79c933d8280b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e759b46253a7e283aa7d7e5e31117728e437abf1d358930514da9238e1e54f3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-04-18T09:25:15Z",
    "title_canon_sha256": "f2657c0af29b695ec8a30748b5f31e51a4d11f8a22689bd2a367f5c801c61d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05247",
    "kind": "arxiv",
    "version": 1
  }
}