Pith Number

pith:TDFIVCKY

pith:2013:TDFIVCKY7TMAKEHHNJLCY5RNZD

not attested not anchored not stored refs pending

Violation of Bell's inequality in fluid mechanics

Robert Brady, Ross Anderson

arxiv:1305.6822 v1 · 2013-05-28 · physics.gen-ph · 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{TDFIVCKY7TMAKEHHNJLCY5RNZD}

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	2026-05-18T03:22:17.831658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ca8a8958fcd80510e76a562c762dc8e6f00f2f7f0f2896016ac43ce9356890

Aliases

arxiv: 1305.6822 · arxiv_version: 1305.6822v1 · doi: 10.48550/arxiv.1305.6822 · pith_short_12: TDFIVCKY7TMA · pith_short_16: TDFIVCKY7TMAKEHH · pith_short_8: TDFIVCKY

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/TDFIVCKY7TMAKEHHNJLCY5RNZD \
  | 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: 98ca8a8958fcd80510e76a562c762dc8e6f00f2f7f0f2896016ac43ce9356890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf35cdca44c1f9902cf3b02e2ff41fa7969996639260cddbe92f9108b5bf0dc3",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-05-28T16:07:44Z",
    "title_canon_sha256": "6bb2cd666c024373b64a33f74ed90d226d67eeb2acb52ea7bfb94564065afc7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6822",
    "kind": "arxiv",
    "version": 1
  }
}