Pith Number

pith:NHTA24C6

pith:2005:NHTA24C6IX427UALZNSOJYP2SJ

not attested not anchored not stored refs pending

On the power of non-local boxes

A. A. Methot, A. Broadbent

arxiv:quant-ph/0504136 v3 · 2005-04-18 · 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{NHTA24C6IX427UALZNSOJYP2SJ}

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	2026-05-18T04:01:49.912239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69e60d705e45f9afd00bcb64e4e1fa92527abdf93eed7a0f6ba1a58a34a2f3e2

Aliases

arxiv: quant-ph/0504136 · arxiv_version: quant-ph/0504136v3 · doi: 10.48550/arxiv.quant-ph/0504136 · pith_short_12: NHTA24C6IX42 · pith_short_16: NHTA24C6IX427UAL · pith_short_8: NHTA24C6

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/NHTA24C6IX427UALZNSOJYP2SJ \
  | 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: 69e60d705e45f9afd00bcb64e4e1fa92527abdf93eed7a0f6ba1a58a34a2f3e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1793a44d336ae6e1a9ce9041d61a5dbe7f3cf54d91f8d1b9215d790386859ac",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-04-18T22:08:12Z",
    "title_canon_sha256": "bdcd4ad9cabfdcbd07fd17f9ab7887a565e68149dcd6875bd9b5a0ad9a772b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0504136",
    "kind": "arxiv",
    "version": 3
  }
}