Pith Number

pith:ZR2A5LDF

pith:2013:ZR2A5LDFODPWTTD5CBLH4TBPLI

not attested not anchored not stored refs pending

Spin Precession in Inertial and Gravitational Fields

Bahram Mashhoon, Yuri N. Obukhov

arxiv:1307.5470 v2 · 2013-07-20 · gr-qc · cond-mat.mes-hall · 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{ZR2A5LDFODPWTTD5CBLH4TBPLI}

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	2026-05-18T03:12:32.505119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc740eac6570df69cc7d10567e4c2f5a35c5bbe0c65c09f5e2e1de72e591db71

Aliases

arxiv: 1307.5470 · arxiv_version: 1307.5470v2 · doi: 10.48550/arxiv.1307.5470 · pith_short_12: ZR2A5LDFODPW · pith_short_16: ZR2A5LDFODPWTTD5 · pith_short_8: ZR2A5LDF

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/ZR2A5LDFODPWTTD5CBLH4TBPLI \
  | 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: cc740eac6570df69cc7d10567e4c2f5a35c5bbe0c65c09f5e2e1de72e591db71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e0b26e98d1e4e3aabca4a66f0d1b78cad9c193b9d884f56d8480247e5713da6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-07-20T22:25:17Z",
    "title_canon_sha256": "960da6335c025a2b0640b634f88d88f2d847ec726fb35a68b8762084bb9c22b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5470",
    "kind": "arxiv",
    "version": 2
  }
}