Pith Number

pith:EXLCRTSY

pith:2021:EXLCRTSYQA757EGVG7NR46QDBF

not attested not anchored not stored refs pending

Quasi-periodic Oscillations in Rotating Ellis Wormhole Spacetimes

Burkhard Kleihaus, Efthimia Deligianni, Jutta Kunz, Petya Nedkova, Stoytcho Yazadjiev

arxiv:2107.01421 v1 · 2021-07-03 · gr-qc · 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{EXLCRTSYQA757EGVG7NR46QDBF}

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

Slowly rotating traversable wormholes supported by radially varying string-fluid matter: From regular geometries to photon trajectories

Receipt and verification

First computed	2026-07-05T03:16:20.410506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25d628ce58803fdf90d537db1e7a030951278521aecf6ea8d24ae3de9edf2a54

Aliases

arxiv: 2107.01421 · arxiv_version: 2107.01421v1 · doi: 10.48550/arxiv.2107.01421 · pith_short_12: EXLCRTSYQA75 · pith_short_16: EXLCRTSYQA757EGV · pith_short_8: EXLCRTSY

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/EXLCRTSYQA757EGVG7NR46QDBF \
  | 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: 25d628ce58803fdf90d537db1e7a030951278521aecf6ea8d24ae3de9edf2a54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e70efaf50efd42572f00486e0cddc990faa99782059235618114927f0b192479",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-03T12:30:47Z",
    "title_canon_sha256": "f8aa21069b84434b003073a4202c8009a1e0be55351284579bb77b0f9550909a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01421",
    "kind": "arxiv",
    "version": 1
  }
}