Pith Number

pith:NJAA6OGE

pith:2013:NJAA6OGEKBA37JY2OEHVRBXN2O

not attested not anchored not stored refs pending

Lattice polarized irreducible holomorphic symplectic manifolds

Chiara Camere

arxiv:1312.3224 v1 · 2013-12-11 · 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{NJAA6OGEKBA37JY2OEHVRBXN2O}

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	2026-05-18T01:11:21.958748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a400f38c45041bfa71a710f5886edd38ba9b676564693c547f7987133fd0811

Aliases

arxiv: 1312.3224 · arxiv_version: 1312.3224v1 · doi: 10.48550/arxiv.1312.3224 · pith_short_12: NJAA6OGEKBA3 · pith_short_16: NJAA6OGEKBA37JY2 · pith_short_8: NJAA6OGE

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/NJAA6OGEKBA37JY2OEHVRBXN2O \
  | 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: 6a400f38c45041bfa71a710f5886edd38ba9b676564693c547f7987133fd0811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733d94f846e76208388990c15ab28f57a882a5d0948d60660446b365616ed9d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-12-11T16:15:42Z",
    "title_canon_sha256": "7807a7037c80f49819aec58a9f6f0fe2824c067259a376a046d5a41f02e805ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3224",
    "kind": "arxiv",
    "version": 1
  }
}