Pith Number

pith:FOPERYD6

pith:1998:FOPERYD6ECCQE2PBURAU6F3IIP

not attested not anchored not stored refs pending

Precision Measurement of the Casimir Force from 0.1 to 0.9 microns

Anushree Roy, U. Mohideen

arxiv:physics/9805038 v2 · 1998-05-29 · physics.optics · cond-mat · 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{FOPERYD6ECCQE2PBURAU6F3IIP}

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

Thermal Casimir Effect in A Schwarzschild-like Wormhole Spacetime

Receipt and verification

First computed	2026-07-04T15:51:36.854063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b9e48e07e20850269e1a4414f176843e30765ef4c76264279a5934df3686612

Aliases

arxiv: physics/9805038 · arxiv_version: physics/9805038v2 · doi: 10.48550/arxiv.physics/9805038 · pith_short_12: FOPERYD6ECCQ · pith_short_16: FOPERYD6ECCQE2PB · pith_short_8: FOPERYD6

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/FOPERYD6ECCQE2PBURAU6F3IIP \
  | 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: 2b9e48e07e20850269e1a4414f176843e30765ef4c76264279a5934df3686612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5db0cb0a78989f8aef9a33403ddcf76730c8e9c1e7c773b22d952b8f664f08f3",
    "cross_cats_sorted": [
      "cond-mat",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "1998-05-29T22:55:34Z",
    "title_canon_sha256": "7f9e530e854806ea2b4d9b2e1c1501306da3b0230d6c67c62554c6599d137b80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9805038",
    "kind": "arxiv",
    "version": 2
  }
}