Pith Number

pith:QPG35UDM

pith:2015:QPG35UDMMYVYFKRQSYULP3EUAH

not attested not anchored not stored refs pending

Moduli of vector bundles on higher-dimensional base manifolds - Construction and Variation

Daniel Greb, Julius Ross, Matei Toma

arxiv:1503.00319 v2 · 2015-03-01 · 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{QPG35UDMMYVYFKRQSYULP3EUAH}

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	2026-05-18T00:18:10.043863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83cdbed06c662b82aa309628b7ec9401fefe8d38c7c1e42ae6603915310a7921

Aliases

arxiv: 1503.00319 · arxiv_version: 1503.00319v2 · doi: 10.48550/arxiv.1503.00319 · pith_short_12: QPG35UDMMYVY · pith_short_16: QPG35UDMMYVYFKRQ · pith_short_8: QPG35UDM

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/QPG35UDMMYVYFKRQSYULP3EUAH \
  | 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: 83cdbed06c662b82aa309628b7ec9401fefe8d38c7c1e42ae6603915310a7921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed6dc2a1bcc9d742a051dc63fdfa3a3b769ffc397dded35f7c37664a789c9227",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-03-01T18:09:39Z",
    "title_canon_sha256": "4da421b0fcb4ab48cef9a38cc9c7355d1ad26c043775b60183cbc9e4e22269c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00319",
    "kind": "arxiv",
    "version": 2
  }
}