Pith Number

pith:TYVG244Q

pith:2025:TYVG244QPDG5J23XS2MFYDR5IK

not attested not anchored not stored refs pending

Computing nonlinearity ratios using second order black hole perturbation theory

Jasveer Singh, Vardarajan Suneeta

arxiv:2512.00943 v3 · 2025-11-30 · 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{TYVG244QPDG5J23XS2MFYDR5IK}

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

Unifying the Regge-Wheeler-Zerilli and Bardeen-Press-Teukolsky formalisms on spherical backgrounds

Receipt and verification

First computed	2026-06-23T03:13:52.087550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e2a6d739078cdd4eb7796985c0e3d428bd07ca08048b0657002b20ab4f94c58

Aliases

arxiv: 2512.00943 · arxiv_version: 2512.00943v3 · doi: 10.48550/arxiv.2512.00943 · pith_short_12: TYVG244QPDG5 · pith_short_16: TYVG244QPDG5J23X · pith_short_8: TYVG244Q

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/TYVG244QPDG5J23XS2MFYDR5IK \
  | 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: 9e2a6d739078cdd4eb7796985c0e3d428bd07ca08048b0657002b20ab4f94c58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45e931d5df7983974cd68dd54e45179752e30702014110505c8d72bda8798fb",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-11-30T15:50:59Z",
    "title_canon_sha256": "ebac2b2b7afa85f88419696ee5d46d2a6535cd233206866dc4d82e3a85e71970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.00943",
    "kind": "arxiv",
    "version": 3
  }
}