Pith Number

pith:6K76DODW

pith:2022:6K76DODWR5PS2LULCCD4ZWD7XL

not attested not anchored not stored refs pending

Implications of the quantum nature of the black hole horizon on the gravitational-wave ringdown

Anupam Mazumdar, Elisa Maggio, Paolo Pani, Sumanta Chakraborty

arxiv:2202.09111 v1 · 2022-02-18 · gr-qc · 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{6K76DODWR5PS2LULCCD4ZWD7XL}

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

Greybody factors, reflectionless scattering modes, and echoes of ultracompact horizonless objects

Excitation factors for horizonless compact objects: long-lived modes, echoes, and greybody factors

Receipt and verification

First computed	2026-07-05T04:42:34.271779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2bfe1b8768f5f2d2e8b1087ccd87fbac40bc0bcf4e83418e7c93279a151977f

Aliases

arxiv: 2202.09111 · arxiv_version: 2202.09111v1 · doi: 10.48550/arxiv.2202.09111 · pith_short_12: 6K76DODWR5PS · pith_short_16: 6K76DODWR5PS2LUL · pith_short_8: 6K76DODW

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/6K76DODWR5PS2LULCCD4ZWD7XL \
  | 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: f2bfe1b8768f5f2d2e8b1087ccd87fbac40bc0bcf4e83418e7c93279a151977f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ea137916f07f7071eb399dc7758c833b3d0c143d40d19e1f210347d29597e0",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-02-18T10:28:02Z",
    "title_canon_sha256": "d8724b6eb73b09dbb9a97df01441e73e0d6de734f756d4b55447452c966f980b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.09111",
    "kind": "arxiv",
    "version": 1
  }
}