Pith Number

pith:SPASZLYI

pith:2024:SPASZLYIYQTX2TIXJOENINAHLN

not attested not anchored not stored refs pending

O'Grady's tenfolds from stable bundles on hyper-K\"ahler fourfolds

Alessio Bottini

arxiv:2411.18528 v2 · 2024-11-27 · 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{SPASZLYIYQTX2TIXJOENINAHLN}

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

7 papers in Pith

On moduli spaces of vector bundles on $K3^{[n]}$-type IHS manifolds

Brauer groups of smooth loci in linear systems and torsors over Jacobians of plane curves

Irreducible symplectic varieties via K3-del Pezzo double covers

Brauer groups of smooth loci in linear systems and torsors over Jacobians of plane curves

HK manifolds of Type $K3^{[a^2+1]}$ as moduli spaces of projective bundles on HK manifolds of Type $K3^{[2]}$

Receipt and verification

First computed	2026-07-05T10:01:38.176481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c12caf08c4277d4d174b88d434075b7c15702c9d7ee89a51f93854ab961d4e

Aliases

arxiv: 2411.18528 · arxiv_version: 2411.18528v2 · doi: 10.48550/arxiv.2411.18528 · pith_short_12: SPASZLYIYQTX · pith_short_16: SPASZLYIYQTX2TIX · pith_short_8: SPASZLYI

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/SPASZLYIYQTX2TIXJOENINAHLN \
  | 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: 93c12caf08c4277d4d174b88d434075b7c15702c9d7ee89a51f93854ab961d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95edcb87c187701093f4f8864f1a7361ce2717734c2f25bb7ecc483c8fc0fddf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-11-27T17:20:48Z",
    "title_canon_sha256": "401ba76813bf5c77f34cbc8cdc8857bf46ddd36470e8bebcd9472e2126ec9dd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18528",
    "kind": "arxiv",
    "version": 2
  }
}