Pith Number

pith:GGOOILY6

pith:2011:GGOOILY6RHZJIHUOKWU4XHPWLD

not attested not anchored not stored refs pending

Can Mathisson-Papapetrou equations give clue to some problems in astrophysics?

Roman Plyatsko

arxiv:1110.2386 v1 · 2011-10-11 · 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{GGOOILY6RHZJIHUOKWU4XHPWLD}

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	2026-05-18T04:11:09.134831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

319ce42f1e89f2941e8e55a9cb9df658d9c56c1402296108e07ddde5e20949d8

Aliases

arxiv: 1110.2386 · arxiv_version: 1110.2386v1 · doi: 10.48550/arxiv.1110.2386 · pith_short_12: GGOOILY6RHZJ · pith_short_16: GGOOILY6RHZJIHUO · pith_short_8: GGOOILY6

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/GGOOILY6RHZJIHUOKWU4XHPWLD \
  | 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: 319ce42f1e89f2941e8e55a9cb9df658d9c56c1402296108e07ddde5e20949d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5a4480b150e95e2e37777600b626ed9c171443075526fda4ba085dd16bc2a12",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-11T14:23:46Z",
    "title_canon_sha256": "bcd272d673202f55b9437b15c8aa25b8576af2d46cbe66a0bd7575d24410b5e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2386",
    "kind": "arxiv",
    "version": 1
  }
}