Pith Number

pith:7LIGKPTQ

pith:2013:7LIGKPTQIDKDOERVRVWOG3VVC6

not attested not anchored not stored refs pending

Constraints on corrections to Newtonian gravity from two recent measurements of the Casimir interaction between metallic surfaces

G. L. Klimchitskaya, U. Mohideen, V. M. Mostepanenko

arxiv:1306.4979 v1 · 2013-06-20 · gr-qc · hep-th · 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{7LIGKPTQIDKDOERVRVWOG3VVC6}

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.

Cited by

1 paper in Pith

The Confrontation between General Relativity and Experiment

Receipt and verification

First computed	2026-05-18T03:18:19.830444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fad0653e7040d43712358d6ce36eb517b37a866700517c3ad1017d78d88a038c

Aliases

arxiv: 1306.4979 · arxiv_version: 1306.4979v1 · doi: 10.48550/arxiv.1306.4979 · pith_short_12: 7LIGKPTQIDKD · pith_short_16: 7LIGKPTQIDKDOERV · pith_short_8: 7LIGKPTQ

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/7LIGKPTQIDKDOERVRVWOG3VVC6 \
  | 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: fad0653e7040d43712358d6ce36eb517b37a866700517c3ad1017d78d88a038c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8b6ddace847e36ac2ed19c10d425b2c0d5a455c2ce76fe9069e6da115d2c1a",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-06-20T11:17:33Z",
    "title_canon_sha256": "a48a3826617e8cc503519bb3c014e845f402dee21b44523f45a70fe5883a9449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4979",
    "kind": "arxiv",
    "version": 1
  }
}