Pith Number

pith:M24DJWCV

pith:2012:M24DJWCVAFTLTOJM2B3BD647XP

not attested not anchored not stored refs pending

Free motion around black holes with discs or rings: between integrability and chaos - II

O. Semer\'ak, P. Sukov\'a

arxiv:1211.4107 v1 · 2012-11-17 · gr-qc · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M24DJWCVAFTLTOJM2B3BD647XP}

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	2026-05-18T03:40:27.987033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b834d8550166b9b92cd07611fb9fbbeb2956b4ac3497a9b16b022b4ff134d8

Aliases

arxiv: 1211.4107 · arxiv_version: 1211.4107v1 · doi: 10.48550/arxiv.1211.4107 · pith_short_12: M24DJWCVAFTL · pith_short_16: M24DJWCVAFTLTOJM · pith_short_8: M24DJWCV

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/M24DJWCVAFTLTOJM2B3BD647XP \
  | 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: 66b834d8550166b9b92cd07611fb9fbbeb2956b4ac3497a9b16b022b4ff134d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1651c5ac454a7ab994849538f5f5020d9f58abc91c04a11ab1f79a0f1b60435a",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-11-17T10:05:06Z",
    "title_canon_sha256": "1f3af344bf1ebbcdbeb70b4f8a49ace78d94e78eff43bea186dd9db2d6cad71d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4107",
    "kind": "arxiv",
    "version": 1
  }
}