Pith Number

pith:YRDXK7TP

pith:2008:YRDXK7TPCZGIARG3EJKORO772O

not attested not anchored not stored refs pending

Killing-Yano Forms of a Class of Spherically Symmetric Space-Times II: A Unified Generation of Higher Forms

A. Vercin, M. Onder, O. Acik, U. Ertem

arxiv:0803.3328 v1 · 2008-03-23 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRDXK7TPCZGIARG3EJKORO772O}

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	2026-05-18T02:15:59.940865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c447757e6f164c8044db2254e8bbffd3886232c7aa08f1b49abe8bff9e86c521

Aliases

arxiv: 0803.3328 · arxiv_version: 0803.3328v1 · doi: 10.48550/arxiv.0803.3328 · pith_short_12: YRDXK7TPCZGI · pith_short_16: YRDXK7TPCZGIARG3 · pith_short_8: YRDXK7TP

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/YRDXK7TPCZGIARG3EJKORO772O \
  | 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: c447757e6f164c8044db2254e8bbffd3886232c7aa08f1b49abe8bff9e86c521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35c9b38190cbf911e48ffefbe00183d97a082a8f71299e45cf40515fe32cfed",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-03-23T15:50:03Z",
    "title_canon_sha256": "5ccfda5ab1347d3420a553bc028a018466715057ff665282ce7f27a04b851884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.3328",
    "kind": "arxiv",
    "version": 1
  }
}