Pith Number

pith:2WSISDWT

pith:2026:2WSISDWTLLJF7DU6QRQTIMP5YX

not attested not anchored not stored refs pending

The role of Wigner rotation in estimating the specific angular momentum of a Kerr spacetime

A. Delgado, F. J. Lobo, G. Rubilar, M. Rivera-Tapia

arxiv:2605.15600 v1 · 2026-05-15 · gr-qc · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WSISDWTLLJF7DU6QRQTIMP5YX}

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	2026-05-20T00:01:07.509429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5a4890ed35ad25f8e9e84613431fdc5d590bf85e50f9ac0e21f031f52cf0657

Aliases

arxiv: 2605.15600 · arxiv_version: 2605.15600v1 · doi: 10.48550/arxiv.2605.15600 · pith_short_12: 2WSISDWTLLJF · pith_short_16: 2WSISDWTLLJF7DU6 · pith_short_8: 2WSISDWT

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/2WSISDWTLLJF7DU6QRQTIMP5YX \
  | 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: d5a4890ed35ad25f8e9e84613431fdc5d590bf85e50f9ac0e21f031f52cf0657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0bec3946da8a539229135347693cbf8d08644774e672ccc887a207309bcce72",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-15T04:15:03Z",
    "title_canon_sha256": "8654d44fbf0c5674dafe05168db4715d804cff7f1fa5d37b47bf698bf635588e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15600",
    "kind": "arxiv",
    "version": 1
  }
}