Pith Number

pith:OFDHRUV2

pith:2000:OFDHRUV25B4UCFFMAKMFDDECPS

not attested not anchored not stored refs pending

On physical foundations and observational effects of cosmic rotation

Yuri N. Obukhov

arxiv:astro-ph/0008106 v1 · 2000-08-07 · astro-ph · 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{OFDHRUV25B4UCFFMAKMFDDECPS}

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

Causality Violating Solutions in Curvature-Squared Gravity

Receipt and verification

First computed	2026-07-04T14:10:33.182366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

714678d2bae8794114ac0298518c827cbad0e8593623d310540a72b24eda93fc

Aliases

arxiv: astro-ph/0008106 · arxiv_version: astro-ph/0008106v1 · doi: 10.48550/arxiv.astro-ph/0008106 · pith_short_12: OFDHRUV25B4U · pith_short_16: OFDHRUV25B4UCFFM · pith_short_8: OFDHRUV2

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/OFDHRUV25B4UCFFMAKMFDDECPS \
  | 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: 714678d2bae8794114ac0298518c827cbad0e8593623d310540a72b24eda93fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee17cbea698dcf14e310b3cea0573010c6a96aa62f8434f19d488a37bd4321c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-08-07T11:09:08Z",
    "title_canon_sha256": "083d8baa857a9aadbfba863bd4995d66aa108a69b5969673c82b3332c77c1738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0008106",
    "kind": "arxiv",
    "version": 1
  }
}