Pith Number

pith:SV3YBIGS

pith:2015:SV3YBIGS6O7M53UGULAEE564O5

not attested not anchored not stored refs pending

Reducibility of Valence-3 Killing Tensors in Weyl's Class of Stationary and Axially Symmetric Space-Times

Andreas Vollmer

arxiv:1506.06926 v2 · 2015-06-23 · math.DG · gr-qc · 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{SV3YBIGS6O7M53UGULAEE564O5}

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	2026-05-18T01:29:45.644941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

957780a0d2f3beceee86a2c04277dc777d95d9733166bde0c07ace258a8eef89

Aliases

arxiv: 1506.06926 · arxiv_version: 1506.06926v2 · doi: 10.48550/arxiv.1506.06926 · pith_short_12: SV3YBIGS6O7M · pith_short_16: SV3YBIGS6O7M53UG · pith_short_8: SV3YBIGS

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/SV3YBIGS6O7M53UGULAEE564O5 \
  | 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: 957780a0d2f3beceee86a2c04277dc777d95d9733166bde0c07ace258a8eef89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b973b05bd8279f768f373faf6773a5e9ac996c3a8180b50ab842544dc7ec8e",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-06-23T09:47:37Z",
    "title_canon_sha256": "2dc1cb3e944ac9ce6435d8abb2299df1b65929fb179faf04256e9d64a9dede02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06926",
    "kind": "arxiv",
    "version": 2
  }
}