Pith Number

pith:UXNSZ7YE

pith:2011:UXNSZ7YEOJAL6JODXJBLHGTARL

not attested not anchored not stored refs pending

A simple model for the dynamical Casimir effect for a static mirror with time-dependent properties

C. Farina, Hector O. Silva

arxiv:1102.2238 v2 · 2011-02-10 · 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{UXNSZ7YEOJAL6JODXJBLHGTARL}

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	2026-05-18T04:15:47.927720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5db2cff047240bf25c3ba42b39a608aea6abe6aed9c099b7505cef45d09f076

Aliases

arxiv: 1102.2238 · arxiv_version: 1102.2238v2 · doi: 10.48550/arxiv.1102.2238 · pith_short_12: UXNSZ7YEOJAL · pith_short_16: UXNSZ7YEOJAL6JOD · pith_short_8: UXNSZ7YE

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/UXNSZ7YEOJAL6JODXJBLHGTARL \
  | 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: a5db2cff047240bf25c3ba42b39a608aea6abe6aed9c099b7505cef45d09f076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63faedf10f0697ac6974a19e0d4d8557a0f39ad7878bf5ae7458499bece6333f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-02-10T21:13:19Z",
    "title_canon_sha256": "7ee32a9095b5f3616bc99ca5dbb5a886b395a67f341d6c2dee29dae1f560e362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2238",
    "kind": "arxiv",
    "version": 2
  }
}