Pith Number

pith:RJ3GFICX

pith:2012:RJ3GFICXH2HEUUZKFWOKZX3L52

not attested not anchored not stored refs pending

Violation of the Cauchy-Schwarz inequality with matter waves

C. I. Westbrook, D. Boiron, G. B. Partridge, J.-C. Jaskula, J. Ruaudel, K. V. Kheruntsyan, M. Bonneau, P. Deuar, R. Lopes

arxiv:1204.0058 v3 · 2012-03-31 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJ3GFICXH2HEUUZKFWOKZX3L52}

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	2026-05-18T03:52:27.940670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7662a0573e8e4a532a2d9cacdf6bee82525e1f8e7adae6a4626aa7931cd476

Aliases

arxiv: 1204.0058 · arxiv_version: 1204.0058v3 · doi: 10.48550/arxiv.1204.0058 · pith_short_12: RJ3GFICXH2HE · pith_short_16: RJ3GFICXH2HEUUZK · pith_short_8: RJ3GFICX

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/RJ3GFICXH2HEUUZKFWOKZX3L52 \
  | 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: 8a7662a0573e8e4a532a2d9cacdf6bee82525e1f8e7adae6a4626aa7931cd476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f57fa768319c63e071b14279f603dbd68459f86a7eaaa963339a4b49d62b6e",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-03-31T02:24:20Z",
    "title_canon_sha256": "a10c95413cd33a75ebef3e63107871a1a452162ea68d70abc4f4cb8774f7b24e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0058",
    "kind": "arxiv",
    "version": 3
  }
}