Pith Number

pith:WPRSUA5V

pith:2006:WPRSUA5VDFZGWAYZNTMYXVPLIO

not attested not anchored not stored refs pending

Frame dragging, vorticity and electromagnetic fields in axially symmetric stationary spacetimes

G.A. Gonzalez, J.A. Rueda, L.A. Pach\'on, L.Herrera

arxiv:gr-qc/0602040 v3 · 2006-02-10 · gr-qc · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPRSUA5VDFZGWAYZNTMYXVPLIO}

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	2026-05-18T01:08:53.956918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3e32a03b519726b03196cd98bd5eb4381b4ce16d8dcb1f8d6777d329ed5570b

Aliases

arxiv: gr-qc/0602040 · arxiv_version: gr-qc/0602040v3 · doi: 10.48550/arxiv.gr-qc/0602040 · pith_short_12: WPRSUA5VDFZG · pith_short_16: WPRSUA5VDFZGWAYZ · pith_short_8: WPRSUA5V

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/WPRSUA5VDFZGWAYZNTMYXVPLIO \
  | 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: b3e32a03b519726b03196cd98bd5eb4381b4ce16d8dcb1f8d6777d329ed5570b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a11263642317ef27e7c0ecabe8b17fba72cfe2d543619d47cb01d914be45fec8",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-02-10T13:43:04Z",
    "title_canon_sha256": "8fe337c6039b0a2af0f31f1badd26f89c81a25843d449af9b74a36e829b017d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0602040",
    "kind": "arxiv",
    "version": 3
  }
}