Pith Number

pith:64YB7LGV

pith:2019:64YB7LGVHTPVQYMGQYFSJWV76K

not attested not anchored not stored refs pending

Nonlocal Gravitomagnetism

Bahram Mashhoon, Friedrich W. Hehl

arxiv:1908.05431 v3 · 2019-08-15 · gr-qc · astro-ph.GA · 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{64YB7LGVHTPVQYMGQYFSJWV76K}

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	2026-07-05T00:34:02.284526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7301facd53cdf586186860b24dabff28d2e6300a2ec2c39d1956a34dc7c25c5

Aliases

arxiv: 1908.05431 · arxiv_version: 1908.05431v3 · doi: 10.48550/arxiv.1908.05431 · pith_short_12: 64YB7LGVHTPV · pith_short_16: 64YB7LGVHTPVQYMG · pith_short_8: 64YB7LGV

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/64YB7LGVHTPVQYMGQYFSJWV76K \
  | 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: f7301facd53cdf586186860b24dabff28d2e6300a2ec2c39d1956a34dc7c25c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c77510fb528651b5af91e8cbc4d83f7ff14d7b9f69a7ebf592035f4c9fcdf835",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-15T06:08:35Z",
    "title_canon_sha256": "15ebabda35df58279363b13d46db87921349279920a757ecf794a97904c22703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05431",
    "kind": "arxiv",
    "version": 3
  }
}