Pith Number

pith:ELWTZAQD

pith:2002:ELWTZAQD5ZU5B3XZDAA42EH3FX

not attested not anchored not stored refs pending

Complex angular momentum in black hole physics and quasinormal modes

Antoine Folacci, Bruce Jensen, Yves D\'ecanini

arxiv:gr-qc/0212093 v2 · 2002-12-23 · gr-qc · astro-ph · 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{ELWTZAQD5ZU5B3XZDAA42EH3FX}

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

Quasinormal modes of black holes and black branes

Receipt and verification

First computed	2026-07-04T14:48:40.329971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ed3c8203ee69d0eef91801cd10fb2df8a3363e39b6ff2ff3d1b3c4b326c87d

Aliases

arxiv: gr-qc/0212093 · arxiv_version: gr-qc/0212093v2 · doi: 10.48550/arxiv.gr-qc/0212093 · pith_short_12: ELWTZAQD5ZU5 · pith_short_16: ELWTZAQD5ZU5B3XZ · pith_short_8: ELWTZAQD

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/ELWTZAQD5ZU5B3XZDAA42EH3FX \
  | 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: 22ed3c8203ee69d0eef91801cd10fb2df8a3363e39b6ff2ff3d1b3c4b326c87d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8612da9fdb9a121a6a15f0e474669e490cd9c32c912801000f51b5caa9662b1",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-12-23T13:25:50Z",
    "title_canon_sha256": "c65f3e7f8336ad427b0bc779d9ef258e8ddb027fd87dec064b55181bdbeb3eed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0212093",
    "kind": "arxiv",
    "version": 2
  }
}