Pith Number

pith:KY2DJVEO

pith:2024:KY2DJVEO3HXIO424UIOQQ7XZ2Z

not attested not anchored not stored refs pending

The comparison of alternative spacetimes using the spherical accretion around the black hole

Orhan Donmez

arxiv:2405.15467 v1 · 2024-05-24 · 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{KY2DJVEO3HXIO424UIOQQ7XZ2Z}

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

3 papers in Pith

QPO-like Signatures and Hydrodynamical Variability in Accretion around a JNW-type Compact Spacetime in Freund-Nambu Scalar-Tensor Gravity

Disformal Kerr Imprints on BHL Accretion: Shock Morphology, PSD Signatures, and Observational QPO Counterparts

Receipt and verification

First computed	2026-07-05T08:22:50.047000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

563434d48ed9ee87735ca21d087ef9d654f546c41c3ebc25b4a12ff543894745

Aliases

arxiv: 2405.15467 · arxiv_version: 2405.15467v1 · doi: 10.48550/arxiv.2405.15467 · pith_short_12: KY2DJVEO3HXI · pith_short_16: KY2DJVEO3HXIO424 · pith_short_8: KY2DJVEO

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/KY2DJVEO3HXIO424UIOQQ7XZ2Z \
  | 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: 563434d48ed9ee87735ca21d087ef9d654f546c41c3ebc25b4a12ff543894745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94b1fd4da73db234ee35cae04e0125738a0179b56223c1de82b5bce37f3cc1b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-05-24T11:43:20Z",
    "title_canon_sha256": "a7f9b5981211785dc78a12fb1ea8a002c9440b9574ceece2cca30fdb6a359cd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15467",
    "kind": "arxiv",
    "version": 1
  }
}