Pith Number

pith:3ZAYTYJV

pith:2004:3ZAYTYJVRMZGRGSCW2TKBY7GIX

not attested not anchored not stored refs pending

Kochen-Specker Algorithms for Qunits

Mladen Pavicic

arxiv:quant-ph/0412197 v1 · 2004-12-25 · 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{3ZAYTYJVRMZGRGSCW2TKBY7GIX}

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	2026-05-18T01:37:58.077888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de4189e1358b32689a42b6a6a0e3e645d4e03ee7c61d2d98aa30e962b1f0db16

Aliases

arxiv: quant-ph/0412197 · arxiv_version: quant-ph/0412197v1 · doi: 10.48550/arxiv.quant-ph/0412197 · pith_short_12: 3ZAYTYJVRMZG · pith_short_16: 3ZAYTYJVRMZGRGSC · pith_short_8: 3ZAYTYJV

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/3ZAYTYJVRMZGRGSCW2TKBY7GIX \
  | 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: de4189e1358b32689a42b6a6a0e3e645d4e03ee7c61d2d98aa30e962b1f0db16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1bdc88a067721ac49c69613cd2f396d2e9e3018545a732d8ee5aeca332a99ad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-12-25T23:02:53Z",
    "title_canon_sha256": "2a1eecd5823a801951958085dc9bc3f07a64ef8bc9fdcd81fcbd65e43f5177f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0412197",
    "kind": "arxiv",
    "version": 1
  }
}