Pith Number

pith:IR3LZHYJ

pith:2015:IR3LZHYJO5BWTA7MZMKRS6WDFW

not attested not anchored not stored refs pending

Detecting Consistency of Overlapping Quantum Marginals by Separability

Bei Zeng, Jianxin Chen, Nengkun Yu, Zhengfeng Ji

arxiv:1509.06591 v2 · 2015-09-22 · 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{IR3LZHYJO5BWTA7MZMKRS6WDFW}

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	2026-05-18T01:19:29.484846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4476bc9f0977436983eccb15197ac32db5ae0cf3a346e5ce4a25a8d38d487a4e

Aliases

arxiv: 1509.06591 · arxiv_version: 1509.06591v2 · doi: 10.48550/arxiv.1509.06591 · pith_short_12: IR3LZHYJO5BW · pith_short_16: IR3LZHYJO5BWTA7M · pith_short_8: IR3LZHYJ

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/IR3LZHYJO5BWTA7MZMKRS6WDFW \
  | 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: 4476bc9f0977436983eccb15197ac32db5ae0cf3a346e5ce4a25a8d38d487a4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a94b8e3e762a927732070dcda8b77cb5005137def297801e3612a13451eb492",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-22T13:22:07Z",
    "title_canon_sha256": "e3f5adb83f0bcd5d1a41b2e514347abf9145b7f68263070c041eadf40d0098bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06591",
    "kind": "arxiv",
    "version": 2
  }
}