Pith Number

pith:5QSJ62VQ

pith:2002:5QSJ62VQ7AUSXH3C6NNKHX6CGF

not attested not anchored not stored refs pending

On Non-Commutative Orbifolds of K3 Surfaces

A. Belhaj, J.J. Manjarin, P. Resco

arxiv:hep-th/0207160 v1 · 2002-07-17 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QSJ62VQ7AUSXH3C6NNKHX6CGF}

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

Constraining Black Hole Parameters in Non-Commutative Geometry using Machine Learning

Receipt and verification

First computed	2026-05-18T01:38:49.341683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec249f6ab0f8292b9f62f35aa3dfc23163eaeb1d3c3e48d2cb2333f4d3506d4e

Aliases

arxiv: hep-th/0207160 · arxiv_version: hep-th/0207160v1 · doi: 10.48550/arxiv.hep-th/0207160 · pith_short_12: 5QSJ62VQ7AUS · pith_short_16: 5QSJ62VQ7AUSXH3C · pith_short_8: 5QSJ62VQ

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/5QSJ62VQ7AUSXH3C6NNKHX6CGF \
  | 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: ec249f6ab0f8292b9f62f35aa3dfc23163eaeb1d3c3e48d2cb2333f4d3506d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "373e2a6053b7a5bbd9fe2af66557857aa120fe5a064f682d0d0c866b3c59c23d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-07-17T13:58:13Z",
    "title_canon_sha256": "f9c3349a8c9f87e056e1aff7f8ba07bb3063611bd6ebf073c719ef7f273bf59e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0207160",
    "kind": "arxiv",
    "version": 1
  }
}