Pith Number

pith:LXQATCXQ

pith:2023:LXQATCXQQHXRB46T7LGYIAKV33

not attested not anchored not stored refs pending

Curve counting on the Enriques surface and the Klemm-Mari\~{n}o formula

Georg Oberdieck

arxiv:2305.11115 v3 · 2023-05-18 · 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{LXQATCXQQHXRB46T7LGYIAKV33}

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.

Cited by

1 paper in Pith

Analytic torsion for irreducible holomorphic symplectic fourfolds with involution, III: relation with the BCOV invariant

Receipt and verification

First computed	2026-07-05T09:43:04.526081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5de0098af081ef10f3d3facd840155dee07d8c34348e2ed21ac233f1c777bb77

Aliases

arxiv: 2305.11115 · arxiv_version: 2305.11115v3 · doi: 10.48550/arxiv.2305.11115 · pith_short_12: LXQATCXQQHXR · pith_short_16: LXQATCXQQHXRB46T · pith_short_8: LXQATCXQ

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/LXQATCXQQHXRB46T7LGYIAKV33 \
  | 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: 5de0098af081ef10f3d3facd840155dee07d8c34348e2ed21ac233f1c777bb77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f924d91795d29e704d2bb4152db484d73c3d020a37d7261ac91993c53b44cd89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-05-18T16:56:01Z",
    "title_canon_sha256": "2b81135d18f24af006e62d236683e842d3364871822a504d457ac934c176d10c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11115",
    "kind": "arxiv",
    "version": 3
  }
}