Pith Number

pith:KPTZG5VG

pith:2012:KPTZG5VGSLVQ2GTL37S5GOZGVF

not attested not anchored not stored refs pending

New constraints on Yukawa-type interactions from the Casimir effect

C. Romero, G. L. Klimchitskaya, V. B. Bezerra, V. M. Mostepanenko

arxiv:1201.5750 v1 · 2012-01-27 · 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{KPTZG5VGSLVQ2GTL37S5GOZGVF}

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	2026-05-18T01:58:40.908886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e79376a692eb0d1a6bdfe5d33b26a95438a8819978f2fb07807e52d7eb5aab

Aliases

arxiv: 1201.5750 · arxiv_version: 1201.5750v1 · doi: 10.48550/arxiv.1201.5750 · pith_short_12: KPTZG5VGSLVQ · pith_short_16: KPTZG5VGSLVQ2GTL · pith_short_8: KPTZG5VG

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/KPTZG5VGSLVQ2GTL37S5GOZGVF \
  | 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: 53e79376a692eb0d1a6bdfe5d33b26a95438a8819978f2fb07807e52d7eb5aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74599c0b35aae302cafb7605e636dd4e889779f8893afe483887ae65f33d3a75",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-01-27T11:26:34Z",
    "title_canon_sha256": "65f06c95259d922611dc2a5c75951828aaf67f762483ab2887491a8dcf216dc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5750",
    "kind": "arxiv",
    "version": 1
  }
}