Pith Number

pith:VRH6UULD

pith:2008:VRH6UULDNMRRI2VFHKCKX7HML6

not attested not anchored not stored refs pending

No anomalous scaling in electrostatic calibrations for Casimir force measurements

D. Iannuzzi, K. Heeck, S. de Man

arxiv:0809.3858 v3 · 2008-09-23 · 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{VRH6UULDNMRRI2VFHKCKX7HML6}

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	2026-07-04T17:12:55.642148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac4fea51636b23146aa53a84abfcec5fa21683ed937910096f4541c7069b77f3

Aliases

arxiv: 0809.3858 · arxiv_version: 0809.3858v3 · doi: 10.48550/arxiv.0809.3858 · pith_short_12: VRH6UULDNMRR · pith_short_16: VRH6UULDNMRRI2VF · pith_short_8: VRH6UULD

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/VRH6UULDNMRRI2VFHKCKX7HML6 \
  | 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: ac4fea51636b23146aa53a84abfcec5fa21683ed937910096f4541c7069b77f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e193e602967357085f58730792344d0fb2c4659aebaaf098e8a663c92e471a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-09-23T07:11:43Z",
    "title_canon_sha256": "6b8d92ba40eeb5e62c5dc129b8b7d16f61abeb1ef56ffa7d54fca2ff08d975f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.3858",
    "kind": "arxiv",
    "version": 3
  }
}