Pith Number

pith:3BRRITDC

pith:2023:3BRRITDCE4FNIOIDMO6263PZSF

not attested not anchored not stored refs pending

Axial perturbations of black holes in scalar-tensor gravity: near-horizon behaviour

David Langlois, Hugo Roussille, Karim Noui

arxiv:2304.03055 v2 · 2023-04-06 · 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{3BRRITDCE4FNIOIDMO6263PZSF}

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

Radial Perturbations of Black Holes in DHOST Theories

Receipt and verification

First computed	2026-07-05T07:22:16.756706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d863144c62270ad4390363bdaf6df99153740b90f71b7b51c5da8eae6e341d6b

Aliases

arxiv: 2304.03055 · arxiv_version: 2304.03055v2 · doi: 10.48550/arxiv.2304.03055 · pith_short_12: 3BRRITDCE4FN · pith_short_16: 3BRRITDCE4FNIOID · pith_short_8: 3BRRITDC

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/3BRRITDCE4FNIOIDMO6263PZSF \
  | 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: d863144c62270ad4390363bdaf6df99153740b90f71b7b51c5da8eae6e341d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec1b661d5627f0f060daa811ae365fb439d8c500fccd288d89928146b8e99bd5",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-04-06T13:15:28Z",
    "title_canon_sha256": "2791a552d2be9a9e4eaacdbdbbe0aa2b3fb650b08b9de886269680d1552af65f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03055",
    "kind": "arxiv",
    "version": 2
  }
}