Pith Number

pith:YQ2ASNCX

pith:2026:YQ2ASNCXAGZ3RFZEAUHK4XT25D

not attested not anchored not stored refs pending

Gravitational Wave Signatures from Periodic Orbits around a Non--commutative Schwarzschild Black Hole

A. A. Ara\'ujo Filho, I. P. Lobo, N. Heidari, V. B. Bezerra

arxiv:2606.26182 v1 · 2026-06-24 · 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{YQ2ASNCXAGZ3RFZEAUHK4XT25D}

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.

Receipt and verification

First computed	2026-06-26T00:15:28.717554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43409345701b3b89724050eae5e7ae8f7e266d3bd63a9ec12b6707f21ec5bd1

Aliases

arxiv: 2606.26182 · arxiv_version: 2606.26182v1 · doi: 10.48550/arxiv.2606.26182 · pith_short_12: YQ2ASNCXAGZ3 · pith_short_16: YQ2ASNCXAGZ3RFZE · pith_short_8: YQ2ASNCX

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/YQ2ASNCXAGZ3RFZEAUHK4XT25D \
  | 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: c43409345701b3b89724050eae5e7ae8f7e266d3bd63a9ec12b6707f21ec5bd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7cb8a9c27ebe1b25ca999ebe18c0349e23e90894018e160148a5358fb05965d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-24T13:04:27Z",
    "title_canon_sha256": "0271a8ec0529dcc4a884b3cad90565d7c13b2069948e556f3d70b02d5112942c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26182",
    "kind": "arxiv",
    "version": 1
  }
}