Pith Number

pith:3P2GBLJY

pith:2011:3P2GBLJY5B2B6J6PMBQNFE5F3U

not attested not anchored not stored refs pending

The Sheaf-Theoretic Structure Of Non-Locality and Contextuality

Adam Brandenburger, Samson Abramsky

arxiv:1102.0264 v7 · 2011-02-01 · quant-ph · cs.LO · math.CT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3P2GBLJY5B2B6J6PMBQNFE5F3U}

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	2026-05-18T04:07:29.279451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbf460ad38e8741f27cf6060d293a5dd3bfc508ccffaaa6e535212c38120c566

Aliases

arxiv: 1102.0264 · arxiv_version: 1102.0264v7 · doi: 10.48550/arxiv.1102.0264 · pith_short_12: 3P2GBLJY5B2B · pith_short_16: 3P2GBLJY5B2B6J6P · pith_short_8: 3P2GBLJY

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/3P2GBLJY5B2B6J6PMBQNFE5F3U \
  | 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: dbf460ad38e8741f27cf6060d293a5dd3bfc508ccffaaa6e535212c38120c566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5aeaaf684e356286df444a1935ce8eb0bca7e59231cead15ef65b6e3717b473",
    "cross_cats_sorted": [
      "cs.LO",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-01T20:23:43Z",
    "title_canon_sha256": "5569b166b57685ead711d9c8020dd52f18ad0301c1987d4e6e061a9c8b567bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0264",
    "kind": "arxiv",
    "version": 7
  }
}