Pith Number

pith:RYJ5RAPX

pith:1997:RYJ5RAPXVTQSKASWUHQ2N45MF5

not attested not anchored not stored refs pending

Gravitational Lorentz Force and the Description of the Gravitational Interaction

J. G. Pereira, V. C. de Andrade

arxiv:gr-qc/9703059 v2 · 1997-03-21 · 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{RYJ5RAPXVTQSKASWUHQ2N45MF5}

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	2026-05-18T04:17:52.593542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e13d881f7ace1250256a1e1a6f3ac2f466ecd1c0abbcb8969be767ee1f4f785

Aliases

arxiv: gr-qc/9703059 · arxiv_version: gr-qc/9703059v2 · doi: 10.48550/arxiv.gr-qc/9703059 · pith_short_12: RYJ5RAPXVTQS · pith_short_16: RYJ5RAPXVTQSKASW · pith_short_8: RYJ5RAPX

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/RYJ5RAPXVTQSKASWUHQ2N45MF5 \
  | 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: 8e13d881f7ace1250256a1e1a6f3ac2f466ecd1c0abbcb8969be767ee1f4f785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d04b9a72238861ce4f0a929b39859eb74148ddcc020756f6fae01127de32ed8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1997-03-21T15:12:18Z",
    "title_canon_sha256": "ff284018f567a0e38aae8ba41d9300dd3c54ad0c8827908c02816a3edf483f7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9703059",
    "kind": "arxiv",
    "version": 2
  }
}