Pith Number

pith:OB2RPV4W

pith:2015:OB2RPV4W2WMKVOVDQQUPMOGWGH

not attested not anchored not stored refs pending

Quantum Gravitational Force Between Polarizable Objects

J. Karouby, L. H. Ford, Mark P. Hertzberg

arxiv:1512.07632 v3 · 2015-12-23 · hep-th · astro-ph.CO · gr-qc · hep-ph · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OB2RPV4W2WMKVOVDQQUPMOGWGH}

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	2026-05-18T01:10:51.573511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

707517d796d598aabaa38428f638d631eb2f7d5f92601037163361fc96ee512e

Aliases

arxiv: 1512.07632 · arxiv_version: 1512.07632v3 · doi: 10.48550/arxiv.1512.07632 · pith_short_12: OB2RPV4W2WMK · pith_short_16: OB2RPV4W2WMKVOVD · pith_short_8: OB2RPV4W

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/OB2RPV4W2WMKVOVDQQUPMOGWGH \
  | 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: 707517d796d598aabaa38428f638d631eb2f7d5f92601037163361fc96ee512e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22f294a5f5c763a6cd9a826d30c80cb9f246696d30134ceb548e3992c7ab53d9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-23T21:00:04Z",
    "title_canon_sha256": "cf36f6d254af3715a79eb120a17ebbe2bc39b428ece415775907484376fc389c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07632",
    "kind": "arxiv",
    "version": 3
  }
}