Pith Number

pith:YFLMUVBT

pith:2010:YFLMUVBT7VKTFVSMTUO66VDCYL

not attested not anchored not stored refs pending

New Class of 4-Dim Kochen-Specker Sets

Mladen Pavicic, Mordecai Waegell, Norman D. Megill, P. K. Aravind

arxiv:1004.1433 v2 · 2010-04-08 · 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{YFLMUVBT7VKTFVSMTUO66VDCYL}

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	2026-05-18T02:24:16.899701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c156ca5433fd5532d64c9d1def5462c2ed2ec6fa717349ae18ffeb6bcd22fd9a

Aliases

arxiv: 1004.1433 · arxiv_version: 1004.1433v2 · doi: 10.48550/arxiv.1004.1433 · pith_short_12: YFLMUVBT7VKT · pith_short_16: YFLMUVBT7VKTFVSM · pith_short_8: YFLMUVBT

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/YFLMUVBT7VKTFVSMTUO66VDCYL \
  | 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: c156ca5433fd5532d64c9d1def5462c2ed2ec6fa717349ae18ffeb6bcd22fd9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28a23ee0b09e172c1fd69312a9034331a5328e3aa80fcfd8fc7ab497693c063e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-04-08T22:06:32Z",
    "title_canon_sha256": "5b0a54e16d9116a2e47b2f4cf1229a4b16d825753902ad3a78589ac062824ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1433",
    "kind": "arxiv",
    "version": 2
  }
}