Pith Number

pith:W3YPN22E

pith:2026:W3YPN22EXSVGVVSNKDIVBGAQDQ

not attested not anchored not stored refs pending

Discrimination of genuinely nonlocal sets without entanglement in multipartite systems

Huaqi Zhou, Limin Gao, Ziying Hou

arxiv:2606.20380 v1 · 2026-06-18 · 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{W3YPN22EXSVGVVSNKDIVBGAQDQ}

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	2026-06-19T16:13:10.902981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6f0f6eb44bcaa6ad64d50d15098101c2a9dbb8e892eef125996f1a478a3e3e4

Aliases

arxiv: 2606.20380 · arxiv_version: 2606.20380v1 · doi: 10.48550/arxiv.2606.20380 · pith_short_12: W3YPN22EXSVG · pith_short_16: W3YPN22EXSVGVVSN · pith_short_8: W3YPN22E

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/W3YPN22EXSVGVVSNKDIVBGAQDQ \
  | 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: b6f0f6eb44bcaa6ad64d50d15098101c2a9dbb8e892eef125996f1a478a3e3e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f411d05cc8f2dbce34fdcb6453ec4421c1c7675dec1bb30147996597b3701c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-18T15:39:14Z",
    "title_canon_sha256": "1ad75cb871695a4c5416cf69cc5aad4fae40f3717188214f7ab0a247e8b8aaa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20380",
    "kind": "arxiv",
    "version": 1
  }
}