Pith Number

pith:RMJL6HIA

pith:2013:RMJL6HIAXJUZYN5TA7KZWY5D7P

not attested not anchored not stored refs pending

Simulating all non-signalling correlations via classical or quantum theory with negative probabilities

Anthony J. Short, Sabri W. Al-Safi

arxiv:1301.2170 v1 · 2013-01-10 · 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{RMJL6HIAXJUZYN5TA7KZWY5D7P}

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	2026-05-18T03:08:38.155588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b12bf1d00ba699c37b307d59b63a3fbfb61254c8d86470cfc5089dcb435ec83

Aliases

arxiv: 1301.2170 · arxiv_version: 1301.2170v1 · doi: 10.48550/arxiv.1301.2170 · pith_short_12: RMJL6HIAXJUZ · pith_short_16: RMJL6HIAXJUZYN5T · pith_short_8: RMJL6HIA

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/RMJL6HIAXJUZYN5TA7KZWY5D7P \
  | 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: 8b12bf1d00ba699c37b307d59b63a3fbfb61254c8d86470cfc5089dcb435ec83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4ca671502231d391c416ee9c9a8df8d6970d8bbedf8a96ade2508a4c396f6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-10T16:07:37Z",
    "title_canon_sha256": "18c3871c9d368aba381add8bcdedc516c1ec594a1b5400fccb1febfdf7575ff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2170",
    "kind": "arxiv",
    "version": 1
  }
}