Pith Number

pith:FHOZPLIZ

pith:2012:FHOZPLIZPGRUXLSMR7K7U573LT

not attested not anchored not stored refs pending

Collisions of charged black holes

Carlos Herdeiro, Luis Lehner, Miguel Zilh\~ao, Ulrich Sperhake, Vitor Cardoso

arxiv:1205.1063 v2 · 2012-05-04 · gr-qc · astro-ph.CO · 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{FHOZPLIZPGRUXLSMR7K7U573LT}

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

2 papers in Pith

Electromagnetic duality degeneracy in dynamical black hole mergers

Spontaneous spherical symmetry breaking of black holes with resonant hair

Receipt and verification

First computed	2026-05-18T03:51:47.006987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29dd97ad1979a34bae4c8fd5fa77fb5cf138467b0c7d7d49914154ade7f4ec2a

Aliases

arxiv: 1205.1063 · arxiv_version: 1205.1063v2 · doi: 10.48550/arxiv.1205.1063 · pith_short_12: FHOZPLIZPGRU · pith_short_16: FHOZPLIZPGRUXLSM · pith_short_8: FHOZPLIZ

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/FHOZPLIZPGRUXLSMR7K7U573LT \
  | 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: 29dd97ad1979a34bae4c8fd5fa77fb5cf138467b0c7d7d49914154ade7f4ec2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eec248c32b9c8827a1fb4003cec7a7881ab1945fea3a4fb27dbe1a4ed04c31d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-04T20:02:12Z",
    "title_canon_sha256": "42cdb8523bfa8cc487695bca6bd9b95b90bce8b504a0ad91eb5afc3dd24e2f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1063",
    "kind": "arxiv",
    "version": 2
  }
}