Pith Number

pith:UQSDU4JS

pith:2002:UQSDU4JSMOZT2FTMHZVHKKUDHA

not attested not anchored not stored refs pending

Parity and Time Reversal in the Spin-Rotation Interaction

G. Papini

arxiv:gr-qc/0201098 v2 · 2002-01-31 · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQSDU4JSMOZT2FTMHZVHKKUDHA}

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

Inertia

Receipt and verification

First computed	2026-07-04T16:33:35.240174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4243a713263b33d166c3e6a752a83381907c14dd97461ebbef86623d77f8878

Aliases

arxiv: gr-qc/0201098 · arxiv_version: gr-qc/0201098v2 · doi: 10.48550/arxiv.gr-qc/0201098 · pith_short_12: UQSDU4JSMOZT · pith_short_16: UQSDU4JSMOZT2FTM · pith_short_8: UQSDU4JS

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/UQSDU4JSMOZT2FTMHZVHKKUDHA \
  | 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: a4243a713263b33d166c3e6a752a83381907c14dd97461ebbef86623d77f8878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9311e6fb4ce951619defc6a81c60734bb39258440d3d2daedc7c6ed20ae47b7d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-01-31T02:38:46Z",
    "title_canon_sha256": "f7dc41184b09621dd4b79454ff03b82fd71af71a8083f693dc2851b504260622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0201098",
    "kind": "arxiv",
    "version": 2
  }
}