Pith Number

pith:SQCJ3BJT

pith:2019:SQCJ3BJT4P2IQQL52QV7WLL23M

not attested not anchored not stored refs pending

Gravitational wave echoes from black hole area quantization

Matthew Kleban, Valentino F. Foit, Vitor Cardoso

arxiv:1902.10164 v1 · 2019-02-26 · hep-th · astro-ph.HE · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQCJ3BJT4P2IQQL52QV7WLL23M}

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

6 papers in Pith

Telling tails and quasi-resonances in the vicinity of Dymnikova regular black hole

Science Case for the Einstein Telescope

Scattering from compact objects: Debye series and Regge-Debye poles

Testing the nature of dark compact objects: a status report

Spectroscopy of analogue black holes using simulation-based inference

Receipt and verification

First computed	2026-07-04T23:55:38.099051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94049d8533e3f488417dd42bfb2d7adb0ad8ca3c57d2e0a0ce54a6e9e43cf6e9

Aliases

arxiv: 1902.10164 · arxiv_version: 1902.10164v1 · doi: 10.48550/arxiv.1902.10164 · pith_short_12: SQCJ3BJT4P2I · pith_short_16: SQCJ3BJT4P2IQQL5 · pith_short_8: SQCJ3BJT

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/SQCJ3BJT4P2IQQL52QV7WLL23M \
  | 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: 94049d8533e3f488417dd42bfb2d7adb0ad8ca3c57d2e0a0ce54a6e9e43cf6e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4030ce2a50332bff70c2190c776910744f6615eb143eccc56cd045d6a8173a9",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-02-26T19:07:11Z",
    "title_canon_sha256": "e70d21d010f57c5ae3a33763617fa5764b86846cfbc195832d6ae8b558ca883a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10164",
    "kind": "arxiv",
    "version": 1
  }
}