Pith Number

pith:AP2ZRZ25

pith:2021:AP2ZRZ25262ZKG2ZXCQH5BD3ZG

not attested not anchored not stored refs pending

Epicyclic orbits in the field of Einstein-Dirac-Maxwell traversable wormholes applied to the quasiperiodic oscillations observed in microquasars and active galactic nuclei

Jaroslav Vrba, Zden\v{e}k Stuchl\'ik

arxiv:2110.10569 v1 · 2021-10-20 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AP2ZRZ25262ZKG2ZXCQH5BD3ZG}

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

Orbital Motion in Spacetimes Influenced by the Presence of Scalar and Electromagnetic Fields

Receipt and verification

First computed	2026-07-05T03:24:18.921532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f598e75dd7b5951b59b8a07e847bc9a72bc555a9ef582632611e4c2369f6c4

Aliases

arxiv: 2110.10569 · arxiv_version: 2110.10569v1 · doi: 10.48550/arxiv.2110.10569 · pith_short_12: AP2ZRZ25262Z · pith_short_16: AP2ZRZ25262ZKG2Z · pith_short_8: AP2ZRZ25

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/AP2ZRZ25262ZKG2ZXCQH5BD3ZG \
  | 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: 03f598e75dd7b5951b59b8a07e847bc9a72bc555a9ef582632611e4c2369f6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be5c7caa5af3ba631625081b872a419ba6afaa5f9d31c4b3d37a4d7cf9a3801e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-10-20T13:58:01Z",
    "title_canon_sha256": "a8d0983ac836bb299f4dc6e5189dc51c7c94e7f1b8711a3d8c2b134c3bf441b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10569",
    "kind": "arxiv",
    "version": 1
  }
}