Pith Number

pith:7VDZYQWR

pith:2024:7VDZYQWRF55XZZDDFKAKHGFPHP

not attested not anchored not stored refs pending

Chaotic motion of particles in the spacetime of a Kerr black hole immersed in swirling universes

Deshui Cao, Jiliang Jing, Lina Zhang, Qiyuan Pan, Songbai Chen

arxiv:2410.03214 v2 · 2024-10-04 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VDZYQWRF55XZZDDFKAKHGFPHP}

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

Chaotic motion of particles around a Schwarzschild black hole in a swirling electromagnetic background

Receipt and verification

First computed	2026-07-05T09:18:30.816085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd479c42d12f7b7ce4632a80a398af3be4d80d307a16d3171f72c20d775c560f

Aliases

arxiv: 2410.03214 · arxiv_version: 2410.03214v2 · doi: 10.48550/arxiv.2410.03214 · pith_short_12: 7VDZYQWRF55X · pith_short_16: 7VDZYQWRF55XZZDD · pith_short_8: 7VDZYQWR

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/7VDZYQWRF55XZZDDFKAKHGFPHP \
  | 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: fd479c42d12f7b7ce4632a80a398af3be4d80d307a16d3171f72c20d775c560f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d14f5a9ba06dbb385b459dad68da0bc434f7cd47c539444893dd489f1b9c47",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-10-04T08:00:42Z",
    "title_canon_sha256": "50d7cde3ed199abb2924756a801aec01fdcbbd8eaf78926104075e933a3e1cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.03214",
    "kind": "arxiv",
    "version": 2
  }
}