Pith Number

pith:QRYNZPKC

pith:2024:QRYNZPKC2IQUSZO3NCDO5DJDRQ

not attested not anchored not stored refs pending

Observation of non-contact Casimir friction

Kunhong Shen, Peng Ju, Tongcang Li, Yuanbin Jin, Zhujing Xu, Zubin Jacob

arxiv:2403.06051 v1 · 2024-03-10 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRYNZPKC2IQUSZO3NCDO5DJDRQ}

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

Microscopic Quantum Friction

Receipt and verification

First computed	2026-07-05T07:54:17.479107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8470dcbd42d2214965db6886ee8d238c38db61aeb6e558c71e0f8b19b343ea60

Aliases

arxiv: 2403.06051 · arxiv_version: 2403.06051v1 · doi: 10.48550/arxiv.2403.06051 · pith_short_12: QRYNZPKC2IQU · pith_short_16: QRYNZPKC2IQUSZO3 · pith_short_8: QRYNZPKC

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/QRYNZPKC2IQUSZO3NCDO5DJDRQ \
  | 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: 8470dcbd42d2214965db6886ee8d238c38db61aeb6e558c71e0f8b19b343ea60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab37091b6932200895c59b5b75e9eb0437b354269555b33592d3d0e4d1d5d40",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-10T00:39:52Z",
    "title_canon_sha256": "0914302cd36327616b6a4391dab6fcf69f416018ab61fe815d8594ff002638e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06051",
    "kind": "arxiv",
    "version": 1
  }
}