Pith Number

pith:AGPPQBE2

pith:2013:AGPPQBE2GYRJEKUJXKSXDZ4UNB

not attested not anchored not stored refs pending

A variation formula for the determinant line bundle. Compact subspaces of moduli spaces of stable bundles over class VII surfaces

Andrei Teleman

arxiv:1309.0350 v2 · 2013-09-02 · math.CV · math.AG · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGPPQBE2GYRJEKUJXKSXDZ4UNB}

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	2026-05-18T02:55:38.955836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019ef8049a3622922a89baa571e79468731fecda0650faf5418329f45569b33b

Aliases

arxiv: 1309.0350 · arxiv_version: 1309.0350v2 · doi: 10.48550/arxiv.1309.0350 · pith_short_12: AGPPQBE2GYRJ · pith_short_16: AGPPQBE2GYRJEKUJ · pith_short_8: AGPPQBE2

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/AGPPQBE2GYRJEKUJXKSXDZ4UNB \
  | 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: 019ef8049a3622922a89baa571e79468731fecda0650faf5418329f45569b33b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80b4d56815549daf222b42e15b0c7b583b5a9f51ab2cf72a8df3032a2392331e",
    "cross_cats_sorted": [
      "math.AG",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-09-02T10:09:35Z",
    "title_canon_sha256": "397a6c67bcd5010a90da63b46bc1daf3edb1b3c5ec444fca329e74ca198460b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0350",
    "kind": "arxiv",
    "version": 2
  }
}