Pith Number

pith:OTK4DQAC

pith:2012:OTK4DQACPOVFX6OKNM33FK2ZD5

not attested not anchored not stored refs pending

Classification of arbitrary-dimensional multipartite pure states under stochastic local operations and classical communication using the rank of coefficient matrix

Jianlian Cui, Junlin Li, Ming Gao, Shuhao Wang, Yao Lu

arxiv:1209.0063 v2 · 2012-09-01 · 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{OTK4DQACPOVFX6OKNM33FK2ZD5}

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	2026-05-18T03:32:47.506194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d5c1c0027baa5bf9ca6b37b2ab591f485fe8720ad50e9bde8bd5dbeaf1f77d

Aliases

arxiv: 1209.0063 · arxiv_version: 1209.0063v2 · doi: 10.48550/arxiv.1209.0063 · pith_short_12: OTK4DQACPOVF · pith_short_16: OTK4DQACPOVFX6OK · pith_short_8: OTK4DQAC

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/OTK4DQACPOVFX6OKNM33FK2ZD5 \
  | 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: 74d5c1c0027baa5bf9ca6b37b2ab591f485fe8720ad50e9bde8bd5dbeaf1f77d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81345466ccb63e5408f06a6b5cc42814faf39003a53e41762eea21aa7487cd74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-01T07:11:35Z",
    "title_canon_sha256": "b6759db6b4629e407cafd2b86f6d93f6f1605b696cab40266f35c22345c2353e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0063",
    "kind": "arxiv",
    "version": 2
  }
}