Pith Number

pith:YN5JQZUR

pith:2026:YN5JQZUR5ES2WM5QMEPPYSK2CI

not attested not anchored not stored refs pending

On Generalized (Conformal) Killing Tensors

Cynthia Arias, David Kop\v{c}an, David Kubiznak, Marek Mili\v{c}ka

arxiv:2607.18871 v1 · 2026-07-21 · gr-qc · 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{YN5JQZUR5ES2WM5QMEPPYSK2CI}

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	2026-07-22T01:23:16.796762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c37a986691e925ab33b0611efc495a122ba417e80102783052b705be251503ea

Aliases

arxiv: 2607.18871 · arxiv_version: 2607.18871v1 · doi: 10.48550/arxiv.2607.18871 · pith_short_12: YN5JQZUR5ES2 · pith_short_16: YN5JQZUR5ES2WM5Q · pith_short_8: YN5JQZUR

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/YN5JQZUR5ES2WM5QMEPPYSK2CI \
  | 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: c37a986691e925ab33b0611efc495a122ba417e80102783052b705be251503ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7b2c06a86fb22ede43ff43bc70910f13610ade7b75d7d4c4585710b81df073b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-21T09:02:19Z",
    "title_canon_sha256": "a39f7cf79f3e2f80802098fce015dfb747879818ffc0900524bf90242fb330ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18871",
    "kind": "arxiv",
    "version": 1
  }
}