Pith Number

pith:IS5XT2GD

pith:2019:IS5XT2GDYEJM2SDFHNRJZUPOTJ

not attested not anchored not stored refs pending

On physics of a highly relativistic spinning particle in the gravitational field

Mykola Fenyk, Roman Plyatsko

arxiv:1905.04342 v2 · 2019-05-10 · gr-qc · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IS5XT2GDYEJM2SDFHNRJZUPOTJ}

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	2026-05-17T23:45:19.826878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44bb79e8c3c112cd48653b629cd1ee9a4644800cff10fa3dbad1e4be41c57d5f

Aliases

arxiv: 1905.04342 · arxiv_version: 1905.04342v2 · doi: 10.48550/arxiv.1905.04342 · pith_short_12: IS5XT2GDYEJM · pith_short_16: IS5XT2GDYEJM2SDF · pith_short_8: IS5XT2GD

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/IS5XT2GDYEJM2SDFHNRJZUPOTJ \
  | 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: 44bb79e8c3c112cd48653b629cd1ee9a4644800cff10fa3dbad1e4be41c57d5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38bd43e4fae3b00de11798408a848a67810d48021d96932afdde576ccb3b1e39",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-10T18:53:42Z",
    "title_canon_sha256": "31b96667cf8f96a8fdb4609c9dfe4ac45dc530a8231616a3ad38b38d32166ec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04342",
    "kind": "arxiv",
    "version": 2
  }
}