Pith Number

pith:THCBHN5K

pith:2001:THCBHN5KC25PPHUTTRXWWEFNUY

not attested not anchored not stored refs pending

Non locality, closing the detection loophole and communication complexity

Serge Massar

arxiv:quant-ph/0109008 v3 · 2001-09-03 · 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{THCBHN5KC25PPHUTTRXWWEFNUY}

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	2026-05-18T01:05:04.841966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99c413b7aa16baf79e939c6f6b10ada62405a403971f49244c4e9b3f877dbed5

Aliases

arxiv: quant-ph/0109008 · arxiv_version: quant-ph/0109008v3 · doi: 10.48550/arxiv.quant-ph/0109008 · pith_short_12: THCBHN5KC25P · pith_short_16: THCBHN5KC25PPHUT · pith_short_8: THCBHN5K

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/THCBHN5KC25PPHUTTRXWWEFNUY \
  | 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: 99c413b7aa16baf79e939c6f6b10ada62405a403971f49244c4e9b3f877dbed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc75a4174eb0cc485fae5bc6f87bd704d4cc1ae73cea83fc8ff89daf04b0644",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-09-03T13:50:40Z",
    "title_canon_sha256": "337f97384edea96078297c1b25e5a498911477ae499c83b8e27ab84685f0a039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0109008",
    "kind": "arxiv",
    "version": 3
  }
}