Pith Number

pith:5WIR7LCS

pith:2018:5WIR7LCSVEALRR4RPYEPR2T45G

not attested not anchored not stored refs pending

The Diminished Quantum Uncertainty in Multipartite Entanglement

Cong-Feng Qiao, Jun-Li Li

arxiv:1802.04933 v1 · 2018-02-14 · 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{5WIR7LCSVEALRR4RPYEPR2T45G}

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	2026-05-18T00:23:22.129729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed911fac52a900b8c7917e08f8ea7ce9937e0f9979e5d0567df24875abaca51c

Aliases

arxiv: 1802.04933 · arxiv_version: 1802.04933v1 · doi: 10.48550/arxiv.1802.04933 · pith_short_12: 5WIR7LCSVEAL · pith_short_16: 5WIR7LCSVEALRR4R · pith_short_8: 5WIR7LCS

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/5WIR7LCSVEALRR4RPYEPR2T45G \
  | 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: ed911fac52a900b8c7917e08f8ea7ce9937e0f9979e5d0567df24875abaca51c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27413cb80daccc649cadb7b88f92eaf034434fca3834f60bf009867aa9bc40c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-14T02:36:29Z",
    "title_canon_sha256": "341e378075c0c1799fc39a49ffccaab92fe0d0ea352b0a1c41af790779e39979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04933",
    "kind": "arxiv",
    "version": 1
  }
}