Pith Number

pith:7Y4TCF2Z

pith:2025:7Y4TCF2ZS7MTOAT3QGCPQ7VM75

not attested not anchored not stored refs pending

Scalar field perturbations in Non-commutative Schwarzschild spacetime: Comparative analysis and Upper bound on non-commutativity

Davood Mahdavian Yekta, Majid Karimabadi, S. A. Alavi

arxiv:2508.13820 v2 · 2025-08-19 · 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{7Y4TCF2ZS7MTOAT3QGCPQ7VM75}

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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

Massive scalar field perturbations in noncommutative-geometry-inspired Schwarzschild black hole

Receipt and verification

First computed	2026-05-29T01:04:55.203458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe3931175997d937027b8184f87eacff5ff0f7de7ca20009fce566f4bdad5780

Aliases

arxiv: 2508.13820 · arxiv_version: 2508.13820v2 · doi: 10.48550/arxiv.2508.13820 · pith_short_12: 7Y4TCF2ZS7MT · pith_short_16: 7Y4TCF2ZS7MTOAT3 · pith_short_8: 7Y4TCF2Z

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/7Y4TCF2ZS7MTOAT3QGCPQ7VM75 \
  | 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: fe3931175997d937027b8184f87eacff5ff0f7de7ca20009fce566f4bdad5780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38a0ddfe0147fc19799b5cdbef9082fe79a5b23f05afc508169229ac41871f82",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-19T13:32:09Z",
    "title_canon_sha256": "7e8a53a7446855633f2f9f1862f3f95cdd3a5e3334a6937084e42ec93bb44316"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13820",
    "kind": "arxiv",
    "version": 2
  }
}