Pith Number

pith:GWV3VQ5J

pith:2025:GWV3VQ5JTWRU7GZTOQYAFSO7ZN

not attested not anchored not stored refs pending

Exploring entanglement, Wigner negativity and Bell nonlocality for anisotropic two-qutrit states

Hong-chun Yuan, Huan Liu, Xue-feng Zhan, Xue-xiang Xu, Zu-wu Chen

arxiv:2506.03879 v1 · 2025-06-04 · 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{GWV3VQ5JTWRU7GZTOQYAFSO7ZN}

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	2026-07-05T11:15:53.350179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35abbac3a99da34f9b33743002c9dfcb7ab90dc69adc1f962664770e066199f9

Aliases

arxiv: 2506.03879 · arxiv_version: 2506.03879v1 · doi: 10.48550/arxiv.2506.03879 · pith_short_12: GWV3VQ5JTWRU · pith_short_16: GWV3VQ5JTWRU7GZT · pith_short_8: GWV3VQ5J

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/GWV3VQ5JTWRU7GZTOQYAFSO7ZN \
  | 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: 35abbac3a99da34f9b33743002c9dfcb7ab90dc69adc1f962664770e066199f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c2a36773633f9a5b986a9ac0c4ca5936dfed42b12495c15aac2a4d9dd0f8b03",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-04T12:15:52Z",
    "title_canon_sha256": "6d76ce90a76676df9b88d565759b58ad71dc84adfc575ab3863712cb5ccd2150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03879",
    "kind": "arxiv",
    "version": 1
  }
}