Pith Number

pith:HJE7YRMV

pith:2017:HJE7YRMVFXZ6ESFDH4BRGH4VJP

not attested not anchored not stored refs pending

Spinning test-body orbiting around a Kerr black hole: circular dynamics and gravitational-wave fluxes

Alessandro Nagar, Enno Harms, Georgios Lukes-Gerakopoulos, Sebastiano Bernuzzi

arxiv:1707.07537 v1 · 2017-07-24 · 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{HJE7YRMVFXZ6ESFDH4BRGH4VJP}

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	2026-05-18T00:34:04.557188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a49fc45952df3e248a33f03131f954bf81cb0e5ed6eab5fcd162489fa1b54ab

Aliases

arxiv: 1707.07537 · arxiv_version: 1707.07537v1 · doi: 10.48550/arxiv.1707.07537 · pith_short_12: HJE7YRMVFXZ6 · pith_short_16: HJE7YRMVFXZ6ESFD · pith_short_8: HJE7YRMV

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/HJE7YRMVFXZ6ESFDH4BRGH4VJP \
  | 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: 3a49fc45952df3e248a33f03131f954bf81cb0e5ed6eab5fcd162489fa1b54ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25ccde6b60d53eb0c9791227942fa0d9fbf87fc51b8baf77f613ab7a05698284",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-24T13:21:14Z",
    "title_canon_sha256": "ae45d8892ba44fb424abd6937db95d03516c3c4b5e616d5725d08597f85694a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07537",
    "kind": "arxiv",
    "version": 1
  }
}