Pith Number

pith:C466Y7KP

pith:2015:C466Y7KPHJRFTBXO4QAXZCD4FD

not attested not anchored not stored refs pending

Vector bundles on curves coming from Variation of Hodge Structures

Fabrizio Catanese, Michael Dettweiler

arxiv:1505.05064 v3 · 2015-05-19 · 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{C466Y7KPHJRFTBXO4QAXZCD4FD}

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	2026-05-18T01:15:15.217862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173dec7d4f3a625986eee4017c887c28eb51a0a32ff89533a58713a7f4942017

Aliases

arxiv: 1505.05064 · arxiv_version: 1505.05064v3 · doi: 10.48550/arxiv.1505.05064 · pith_short_12: C466Y7KPHJRF · pith_short_16: C466Y7KPHJRFTBXO · pith_short_8: C466Y7KP

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/C466Y7KPHJRFTBXO4QAXZCD4FD \
  | 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: 173dec7d4f3a625986eee4017c887c28eb51a0a32ff89533a58713a7f4942017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab65504d6637e7d283891a682772683c9554805c4188c9767f6299c525c84166",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-05-19T16:10:56Z",
    "title_canon_sha256": "f50da6fe53a3ceab9e44ad32e52da9ffbda4947958eb49ba6324c284a24728d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05064",
    "kind": "arxiv",
    "version": 3
  }
}