Pith Number

pith:YS26FDQ3

pith:2002:YS26FDQ3UMGDYLUL3745O66I6I

not attested not anchored not stored refs pending

Slowly rotating charged fluid balls and their matching to an exterior domain

Gyula Fodor, Michael Bradley, Zolt\'an Perj\'es

arxiv:gr-qc/0207099 v1 · 2002-07-25 · 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{YS26FDQ3UMGDYLUL3745O66I6I}

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	2026-05-18T01:09:00.433892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b5e28e1ba30c3c2e8bdff9d77bc8f23b47872d70b4b1aa9b95e86eca26f29a

Aliases

arxiv: gr-qc/0207099 · arxiv_version: gr-qc/0207099v1 · doi: 10.48550/arxiv.gr-qc/0207099 · pith_short_12: YS26FDQ3UMGD · pith_short_16: YS26FDQ3UMGDYLUL · pith_short_8: YS26FDQ3

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/YS26FDQ3UMGDYLUL3745O66I6I \
  | 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: c4b5e28e1ba30c3c2e8bdff9d77bc8f23b47872d70b4b1aa9b95e86eca26f29a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0ef092e1761b646c9f2ab73759aafb29bbfaf66eb018bdd50bbf2506778cbf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-07-25T10:32:32Z",
    "title_canon_sha256": "f9d9794da16dc7b223c16378bfa9ce88fee9354b9a2e5d494f9ff203056cb9ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0207099",
    "kind": "arxiv",
    "version": 1
  }
}