Pith Number

pith:QMWFPZXY

pith:2014:QMWFPZXYGPPXGZVARKZYPLJFEY

not attested not anchored not stored refs pending

Regular and chaotic motion in general relativity: The case of an inclined black hole magnetosphere

Ond\v{r}ej Kop\'a\v{c}ek, Vladim\'ir Karas

arxiv:1412.7651 v1 · 2014-12-24 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMWFPZXYGPPXGZVARKZYPLJFEY}

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	2026-05-18T02:04:07.605056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832c57e6f833df7366a08ab387ad25263ac0e74872d90b0e90637787399a63c7

Aliases

arxiv: 1412.7651 · arxiv_version: 1412.7651v1 · doi: 10.48550/arxiv.1412.7651 · pith_short_12: QMWFPZXYGPPX · pith_short_16: QMWFPZXYGPPXGZVA · pith_short_8: QMWFPZXY

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/QMWFPZXYGPPXGZVARKZYPLJFEY \
  | 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: 832c57e6f833df7366a08ab387ad25263ac0e74872d90b0e90637787399a63c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be4a72401cf2b56957369812a6f9dc587d703618f21708d88e173307f1f3cd90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-12-24T12:27:05Z",
    "title_canon_sha256": "ee8b2c2ecc861b243ad6d0de1794056adad63cdde7e9b02ccd9200db759b088d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7651",
    "kind": "arxiv",
    "version": 1
  }
}