Pith Number

pith:Q64YE3GF

pith:2025:Q64YE3GFBNXRQ72A7UHMBRKIFV

not attested not anchored not stored refs pending

Effect of Noncommutative Geometry on Accretion Disks around RGI-Schwarzschild Black Hole

Dilip Kumar

arxiv:2507.13056 v2 · 2025-07-17 · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q64YE3GFBNXRQ72A7UHMBRKIFV}

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

Influence of the external electromagnetic field on the properties of the Novikov-Thorne accretion disk in Kerr spacetime

Receipt and verification

First computed	2026-07-20T01:18:17.981149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87b9826cc50b6f187f40fd0ec0c5482d78acbee85f9cdd09380c42325879a519

Aliases

arxiv: 2507.13056 · arxiv_version: 2507.13056v2 · doi: 10.48550/arxiv.2507.13056 · pith_short_12: Q64YE3GFBNXR · pith_short_16: Q64YE3GFBNXRQ72A · pith_short_8: Q64YE3GF

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/Q64YE3GFBNXRQ72A7UHMBRKIFV \
  | 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: 87b9826cc50b6f187f40fd0ec0c5482d78acbee85f9cdd09380c42325879a519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d362b475700b0de9a30bf1d6eda5acba8cb5dad36ccd3d23416cb1a0326cbd",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-07-17T12:28:05Z",
    "title_canon_sha256": "dbc7c78b392e88a775008976339c9a014f35ada58f6786df633f0afbe2e5ae22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13056",
    "kind": "arxiv",
    "version": 2
  }
}