Pith Number

pith:XXOWP7BI

pith:2014:XXOWP7BIHAB2QEXQCCD5SH3WE3

not attested not anchored not stored refs pending

Killing tensors and canonical geometry

G. W.Gibbons, J.-W. van Holten, M. Cariglia, P. A. Horvathy, P. Kosinski, P.-M. Zhang

arxiv:1401.8195 v3 · 2014-01-31 · 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{XXOWP7BIHAB2QEXQCCD5SH3WE3}

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

The Bohlin variant of the Eisenhart lift

Receipt and verification

First computed	2026-05-18T01:44:54.014265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bddd67fc283803a812f01087d91f7626e10c4c2478ab4b054dffe89fc355681a

Aliases

arxiv: 1401.8195 · arxiv_version: 1401.8195v3 · doi: 10.48550/arxiv.1401.8195 · pith_short_12: XXOWP7BIHAB2 · pith_short_16: XXOWP7BIHAB2QEXQ · pith_short_8: XXOWP7BI

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/XXOWP7BIHAB2QEXQCCD5SH3WE3 \
  | 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: bddd67fc283803a812f01087d91f7626e10c4c2478ab4b054dffe89fc355681a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7c6b46a4c4fb2abd4f54ff85336ab3b03bd09539d24083629975b8ebdfccae",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-01-31T15:34:11Z",
    "title_canon_sha256": "acd62320a82e7ba393cf2f3d8163ad654810b939d0c70e689d8fb143eb8d5ee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8195",
    "kind": "arxiv",
    "version": 3
  }
}