Pith Number

pith:OQ3YAK6I

pith:2005:OQ3YAK6ICFUCBGXMKMTSMXTS57

not attested not anchored not stored refs pending

A general relativistic effect in quasi-spherical objects as the possible origin of relativistic jets

L. Herrera, N.O. Santos

arxiv:gr-qc/0505074 v2 · 2005-05-15 · gr-qc · astro-ph · physics.space-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{OQ3YAK6ICFUCBGXMKMTSMXTS57}

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	2026-05-18T02:37:27.591955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7437802bc81168209aec5327265e72efe5d7632bca6aca9f64ac8c7cdd950b30

Aliases

arxiv: gr-qc/0505074 · arxiv_version: gr-qc/0505074v2 · doi: 10.48550/arxiv.gr-qc/0505074 · pith_short_12: OQ3YAK6ICFUC · pith_short_16: OQ3YAK6ICFUCBGXM · pith_short_8: OQ3YAK6I

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/OQ3YAK6ICFUCBGXMKMTSMXTS57 \
  | 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: 7437802bc81168209aec5327265e72efe5d7632bca6aca9f64ac8c7cdd950b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23910aa6840c9b926e68538e9bae530b38857d8959f9301f531c01f5a8a4625b",
    "cross_cats_sorted": [
      "astro-ph",
      "physics.space-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-05-15T21:04:42Z",
    "title_canon_sha256": "213e529a8bc3fe961a9a6d305c4e3bdda194b23e604e89381907604d3657780e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0505074",
    "kind": "arxiv",
    "version": 2
  }
}