Pith Number

pith:Q3BOOMEU

pith:2022:Q3BOOMEUMVSAH3BY2FX2ZHHFPI

not attested not anchored not stored refs pending

Cotton gravity and 84 galaxy rotation curves

Junpei Harada

arxiv:2209.04055 v2 · 2022-09-08 · gr-qc · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3BOOMEUMVSAH3BY2FX2ZHHFPI}

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

Novel charged black hole solutions in conformal Killing gravity

Receipt and verification

First computed	2026-07-05T05:02:13.568029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86c2e73094656403ec38d16fac9ce57a382edc49a2f206ba7e96622cf2f0f126

Aliases

arxiv: 2209.04055 · arxiv_version: 2209.04055v2 · doi: 10.48550/arxiv.2209.04055 · pith_short_12: Q3BOOMEUMVSA · pith_short_16: Q3BOOMEUMVSAH3BY · pith_short_8: Q3BOOMEU

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/Q3BOOMEUMVSAH3BY2FX2ZHHFPI \
  | 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: 86c2e73094656403ec38d16fac9ce57a382edc49a2f206ba7e96622cf2f0f126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4d085b90de02c3a237f8f1320a147664996cbadbce513f23188b4db75227208",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-08T22:54:54Z",
    "title_canon_sha256": "62d99473fe8a3c87dd9085f8ca41c977217f6a75c19e66f2a1af5cf555812b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04055",
    "kind": "arxiv",
    "version": 2
  }
}