Pith Number

pith:3YQB4RGN

pith:2018:3YQB4RGN2VNF3Y4KJ2MV3B2POS

not attested not anchored not stored refs pending

Entanglement detection by violations of noisy uncertainty relations: A proof of principle

Bi-Heng Liu, Chuan-Feng Li, Guang-Can Guo, Guo-Yong Xiang, Ramona Wolf, Ren\'e Schwonnek, Xiao-Min Hu, Yuan-Yuan Zhao

arxiv:1810.05588 v2 · 2018-10-12 · 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{3YQB4RGN2VNF3Y4KJ2MV3B2POS}

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	2026-05-17T23:43:37.931985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de201e44cdd55a5de38a4e995d874f74856fbc14228cbbb1cc31531d8e7815e7

Aliases

arxiv: 1810.05588 · arxiv_version: 1810.05588v2 · doi: 10.48550/arxiv.1810.05588 · pith_short_12: 3YQB4RGN2VNF · pith_short_16: 3YQB4RGN2VNF3Y4K · pith_short_8: 3YQB4RGN

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/3YQB4RGN2VNF3Y4KJ2MV3B2POS \
  | 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: de201e44cdd55a5de38a4e995d874f74856fbc14228cbbb1cc31531d8e7815e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "497672207138a03206162ccb286e4acb2cc87f1e6eb201a5b19a594c2421801d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-12T15:55:56Z",
    "title_canon_sha256": "38db19fc9dec004995c5932a99b4115d0b817a03f909fd59f329a235a8a0384d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05588",
    "kind": "arxiv",
    "version": 2
  }
}