Pith Number

pith:O5EQXQU4

pith:2014:O5EQXQU4IWMKRT3KTFF5ZTTIEN

not attested not anchored not stored refs pending

Local hidden variable models for entangled quantum states using finite shared randomness

Flavien Hirsch, Joseph Bowles, Marco T\'ulio Quintino, Nicolas Brunner

arxiv:1412.1416 v3 · 2014-12-03 · 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{O5EQXQU4IWMKRT3KTFF5ZTTIEN}

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	2026-05-18T01:25:18.359736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77490bc29c4598a8cf6a994bdcce68234173c9b1a135ca95a381cc89c5243c65

Aliases

arxiv: 1412.1416 · arxiv_version: 1412.1416v3 · doi: 10.48550/arxiv.1412.1416 · pith_short_12: O5EQXQU4IWMK · pith_short_16: O5EQXQU4IWMKRT3K · pith_short_8: O5EQXQU4

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/O5EQXQU4IWMKRT3KTFF5ZTTIEN \
  | 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: 77490bc29c4598a8cf6a994bdcce68234173c9b1a135ca95a381cc89c5243c65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf9a05e4983f4280225bce7ffef8918c9abf15f1ee6c1158b99f804840674a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-03T17:56:26Z",
    "title_canon_sha256": "f9c63c369aeae31aad6a8df17f863f275468a860709782ab944ee150fc8c5ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1416",
    "kind": "arxiv",
    "version": 3
  }
}