Pith Number

pith:HJI65M2D

pith:2019:HJI65M2DWGR2MVJIOAKEXDJG4B

not attested not anchored not stored refs pending

Quantizations of local surfaces and rebel instantons

Elizabeth Gasparim, Severin Barmeier

arxiv:1904.09455 v2 · 2019-04-20 · math.AG · hep-th · math-ph · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJI65M2DWGR2MVJIOAKEXDJG4B}

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

Infinite dimensional families of Calabi-Yau threefolds and moduli of vector bundles

Receipt and verification

First computed	2026-07-05T04:23:02.881962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a51eeb343b1a3a6552870144b8d26e0521e8469840a1ce81ca334f7db61f51d

Aliases

arxiv: 1904.09455 · arxiv_version: 1904.09455v2 · doi: 10.48550/arxiv.1904.09455 · pith_short_12: HJI65M2DWGR2 · pith_short_16: HJI65M2DWGR2MVJI · pith_short_8: HJI65M2D

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/HJI65M2DWGR2MVJIOAKEXDJG4B \
  | 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: 3a51eeb343b1a3a6552870144b8d26e0521e8469840a1ce81ca334f7db61f51d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0de880263727fafc937b62345e72e5dc9af7adb124e4d41719759f63dc903b0",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-04-20T15:14:19Z",
    "title_canon_sha256": "e58c8eef219450431a209c77dc6cb2949dea5d55dd26ac189442b5961979f73a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09455",
    "kind": "arxiv",
    "version": 2
  }
}