Pith Number

pith:VWA3FM7P

pith:1999:VWA3FM7PFLQZCLKO7KGSSZATSV

not attested not anchored not stored refs pending

Mode-Coupling in Rotating Gravitational Collapse of a Scalar Field

Shahar Hod

arxiv:gr-qc/9902072 v4 · 1999-02-23 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWA3FM7PFLQZCLKO7KGSSZATSV}

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

Confronting eikonal and post-Kerr methods with numerical evolution of scalar field perturbations in spacetimes beyond Kerr

Receipt and verification

First computed	2026-05-18T04:35:25.573566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad81b2b3ef2ae1912d4efa8d2964139569494863c9ee32ad2e90412601e609d3

Aliases

arxiv: gr-qc/9902072 · arxiv_version: gr-qc/9902072v4 · doi: 10.48550/arxiv.gr-qc/9902072 · pith_short_12: VWA3FM7PFLQZ · pith_short_16: VWA3FM7PFLQZCLKO · pith_short_8: VWA3FM7P

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/VWA3FM7PFLQZCLKO7KGSSZATSV \
  | 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: ad81b2b3ef2ae1912d4efa8d2964139569494863c9ee32ad2e90412601e609d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07a863e587b70447419d44358bc6b5dc232fae53ab2673a830d9f2bb1944a308",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-02-23T14:05:12Z",
    "title_canon_sha256": "48dd588fb6b1ec537401877b91b94f596054eadcff39ba86839eccdba156d473"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9902072",
    "kind": "arxiv",
    "version": 4
  }
}