Pith Number

pith:FYDWG7GH

pith:2018:FYDWG7GHOHPDWXR2EOWAYCMEYY

not attested not anchored not stored refs pending

Finer Distribution of Quantum Correlations among Multiqubit Systems

Shao-Ming Fei, Zhi-Xiang Jin

arxiv:1812.00205 v1 · 2018-12-01 · 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{FYDWG7GHOHPDWXR2EOWAYCMEYY}

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	2026-05-17T23:59:21.824976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e07637cc771de3b5e3a23ac0c0984c6382555a8c5b916a06ac1dc7df6897d69

Aliases

arxiv: 1812.00205 · arxiv_version: 1812.00205v1 · doi: 10.48550/arxiv.1812.00205 · pith_short_12: FYDWG7GHOHPD · pith_short_16: FYDWG7GHOHPDWXR2 · pith_short_8: FYDWG7GH

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/FYDWG7GHOHPDWXR2EOWAYCMEYY \
  | 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: 2e07637cc771de3b5e3a23ac0c0984c6382555a8c5b916a06ac1dc7df6897d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c0327d4290aabbc7ae138f39f42f046ecbce47915ad33c3a203b5533c4ccec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-01T13:45:53Z",
    "title_canon_sha256": "d53af39f6834011dfe0a9ad838f524908af45a60e136be7bd8a364b9ab3faf05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00205",
    "kind": "arxiv",
    "version": 1
  }
}