Pith Number

pith:3CYJLEPJ

pith:2024:3CYJLEPJI6GUXZKKOZSYTJDEPA

not attested not anchored not stored refs pending

Local Test for Unitarily Invariant Properties of Bipartite Quantum States

Kean Chen, Qisheng Wang, Zhicheng Zhang

arxiv:2404.04599 v3 · 2024-04-06 · quant-ph · cs.CC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CYJLEPJI6GUXZKKOZSYTJDEPA}

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.

Cited by

2 papers in Pith

Strict Hierarchy for Quantum Channel Certification to Unitary

Quantum channel tomography: optimal bounds and a Heisenberg-to-classical phase transition

Receipt and verification

First computed	2026-07-05T11:12:17.046443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b09591e9478d4be54a766589a464780183908db9593a188de60b33af9023e9

Aliases

arxiv: 2404.04599 · arxiv_version: 2404.04599v3 · doi: 10.48550/arxiv.2404.04599 · pith_short_12: 3CYJLEPJI6GU · pith_short_16: 3CYJLEPJI6GUXZKK · pith_short_8: 3CYJLEPJ

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/3CYJLEPJI6GUXZKKOZSYTJDEPA \
  | 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: d8b09591e9478d4be54a766589a464780183908db9593a188de60b33af9023e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "824d2707c4451cad3b7534a98078cba1657accf43b6b078bd13eb297e94a42b3",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-06T11:57:20Z",
    "title_canon_sha256": "b345de52f12844f6d6a1a773355ad0bda7b12e547ef056dc5e1337f829da12ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.04599",
    "kind": "arxiv",
    "version": 3
  }
}