Pith Number

pith:4G2TG3BX

pith:2011:4G2TG3BXQS22OXHS5OIFIZRBFN

not attested not anchored not stored refs pending

Information Causality and Extremal Tripartite Correlations

Colin Teo, Daniel Cavalcanti, Mafalda Almeida, Tzyh Haur Yang, Valerio Scarani

arxiv:1108.2293 v2 · 2011-08-10 · 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{4G2TG3BXQS22OXHS5OIFIZRBFN}

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

1 paper in Pith

Bounds on Multipartite Nonlocality via Reduction to Biased Nonlocality

Receipt and verification

First computed	2026-05-18T04:03:32.224366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1b5336c3784b5a75cf2eb905466212b56e4eb3e611e0c5b3cdf262b7d4789b3

Aliases

arxiv: 1108.2293 · arxiv_version: 1108.2293v2 · doi: 10.48550/arxiv.1108.2293 · pith_short_12: 4G2TG3BXQS22 · pith_short_16: 4G2TG3BXQS22OXHS · pith_short_8: 4G2TG3BX

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/4G2TG3BXQS22OXHS5OIFIZRBFN \
  | 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: e1b5336c3784b5a75cf2eb905466212b56e4eb3e611e0c5b3cdf262b7d4789b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34d7f0b63c882a4e7612513b3637fa9e3a9ee272e834ef30031dd0848181d1e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-08-10T21:46:51Z",
    "title_canon_sha256": "b7def1d932940697f1662fd6dae67ea0ea4987f37660a8b7ae961f55e9b4b637"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2293",
    "kind": "arxiv",
    "version": 2
  }
}