Pith Number

pith:JDZPHBVQ

pith:2023:JDZPHBVQXLANWCNNDIKKT7GXFA

not attested not anchored not stored refs pending

Testing regularity of black holes with X-rays and Gravitational Waves

Swarnim Shashank

arxiv:2312.02234 v1 · 2023-12-04 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDZPHBVQXLANWCNNDIKKT7GXFA}

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

Quasi-normal modes of slowly-rotating Johannsen black holes

Receipt and verification

First computed	2026-07-05T07:20:14.815562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48f2f386b0bac0db09ad1a14a9fcd7281fa46620c63a6188574dbd0e7e425112

Aliases

arxiv: 2312.02234 · arxiv_version: 2312.02234v1 · doi: 10.48550/arxiv.2312.02234 · pith_short_12: JDZPHBVQXLAN · pith_short_16: JDZPHBVQXLANWCNN · pith_short_8: JDZPHBVQ

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/JDZPHBVQXLANWCNNDIKKT7GXFA \
  | 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: 48f2f386b0bac0db09ad1a14a9fcd7281fa46620c63a6188574dbd0e7e425112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f1782cbf7727ae3c4fc4953c21ad88990e103ff3e33c9d0f23f9ba591b47069",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-12-04T07:35:42Z",
    "title_canon_sha256": "b76bef9a63b648e76029155584128410b15086fc2196da7b7fee81b720f3e542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02234",
    "kind": "arxiv",
    "version": 1
  }
}