Pith Number

pith:DOLRR5LR

pith:2000:DOLRR5LRC3RIOWSUZYFSG6XAJG

not attested not anchored not stored refs pending

Massive Scalar Particles in a Modified Schwarzschild Geometry

A. Feoli, G. Lambiase, G. Papini, G. Scarpetta, S. Capozziello

arxiv:gr-qc/0003087 v1 · 2000-03-22 · 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{DOLRR5LRC3RIOWSUZYFSG6XAJG}

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	2026-05-18T01:06:48.131620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9718f57116e2875a54ce0b237ae0499c8f96a6bd5aa3891946ffaf40e9a5e1

Aliases

arxiv: gr-qc/0003087 · arxiv_version: gr-qc/0003087v1 · doi: 10.48550/arxiv.gr-qc/0003087 · pith_short_12: DOLRR5LRC3RI · pith_short_16: DOLRR5LRC3RIOWSU · pith_short_8: DOLRR5LR

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/DOLRR5LRC3RIOWSUZYFSG6XAJG \
  | 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: 1b9718f57116e2875a54ce0b237ae0499c8f96a6bd5aa3891946ffaf40e9a5e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f94cdb5ff56ca7b348ddb85baade064d67122e8da22815c0cf941ea60f7bf2f5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-03-22T16:06:01Z",
    "title_canon_sha256": "1ed9d448512511f7f604689e152b907e5a53db7217d3f14cba786790418b6050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0003087",
    "kind": "arxiv",
    "version": 1
  }
}