Pith Number

pith:SNQSMCV6

pith:2025:SNQSMCV6NRTA7E2PURUBWZ6SHM

not attested not anchored not stored refs pending

Mukkamala-Pere\~niguez master function for even-parity perturbations of the Schwarzschild spacetime

Eric Poisson

arxiv:2501.12377 v1 · 2025-01-21 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNQSMCV6NRTA7E2PURUBWZ6SHM}

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	2026-07-05T10:03:35.164146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9361260abe6c660f934fa4681b67d23b2520e6a51354197d046af28fcce18026

Aliases

arxiv: 2501.12377 · arxiv_version: 2501.12377v1 · doi: 10.48550/arxiv.2501.12377 · pith_short_12: SNQSMCV6NRTA · pith_short_16: SNQSMCV6NRTA7E2P · pith_short_8: SNQSMCV6

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/SNQSMCV6NRTA7E2PURUBWZ6SHM \
  | 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: 9361260abe6c660f934fa4681b67d23b2520e6a51354197d046af28fcce18026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b431bab00934e4da4d71645e091a6084e3e9b1869ac2dc3a15bd4411dbca9dc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-21T18:54:20Z",
    "title_canon_sha256": "424ad4d0315e5531e0426a889a1c34867481163b0e85dfac1a4236951c8fbe7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12377",
    "kind": "arxiv",
    "version": 1
  }
}