Pith Number

pith:T2CJRZMW

pith:2017:T2CJRZMW6HLHUODU2BBL6PEWQ7

not attested not anchored not stored refs pending

Separation of finite and infinite-dimensional quantum correlations, with infinite question or answer sets

Andrea Coladangelo, Jalex Stark

arxiv:1708.06522 v1 · 2017-08-22 · 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{T2CJRZMW6HLHUODU2BBL6PEWQ7}

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	2026-05-18T00:37:39.218500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e8498e596f1d67a3874d042bf3c9687c189e642beff56c9bef2239077cf8bc3

Aliases

arxiv: 1708.06522 · arxiv_version: 1708.06522v1 · doi: 10.48550/arxiv.1708.06522 · pith_short_12: T2CJRZMW6HLH · pith_short_16: T2CJRZMW6HLHUODU · pith_short_8: T2CJRZMW

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/T2CJRZMW6HLHUODU2BBL6PEWQ7 \
  | 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: 9e8498e596f1d67a3874d042bf3c9687c189e642beff56c9bef2239077cf8bc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60e0eb33ab4105ccbee3092d6ab01fd67cd2069b281846635890da5fa8ec40a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-22T07:45:36Z",
    "title_canon_sha256": "ef47946fa3bf4a2e888709fb0d97040f696f8cc94994f28e7fe867d1f11658b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06522",
    "kind": "arxiv",
    "version": 1
  }
}