Pith Number

pith:FO6STVR3

pith:2008:FO6STVR3FRJSPKNVD5RYMASE7R

not attested not anchored not stored refs pending

Hidden symmetries and Killing tensors on curved spaces

Gabriel-Eduard Vilcu, Mihai Visinescu, Stere Ianus

arxiv:0811.3478 v1 · 2008-11-21 · math-ph · gr-qc · hep-th · 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{FO6STVR3FRJSPKNVD5RYMASE7R}

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	2026-05-18T04:34:09.392895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bbd29d63b2c5327a9b51f63860244fc44c3909063b39014e3c08d6c77d314df

Aliases

arxiv: 0811.3478 · arxiv_version: 0811.3478v1 · doi: 10.48550/arxiv.0811.3478 · pith_short_12: FO6STVR3FRJS · pith_short_16: FO6STVR3FRJSPKNV · pith_short_8: FO6STVR3

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/FO6STVR3FRJSPKNVD5RYMASE7R \
  | 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: 2bbd29d63b2c5327a9b51f63860244fc44c3909063b39014e3c08d6c77d314df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "795697f26c3ed2da17b5abdc820d631aebf67eff67e7f4fdb005e485522a2b88",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2008-11-21T06:35:55Z",
    "title_canon_sha256": "b14490fd33123b301505b7cb41e1908fd332ad07bf5e0a4809a2046e20dba868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3478",
    "kind": "arxiv",
    "version": 1
  }
}