Pith Number

pith:PZIU6VEM

pith:2025:PZIU6VEMEXQIYORDG6OBXB3KSF

not attested not anchored not stored refs pending

Chromatic Quantum Contextuality

Karl Svozil

arxiv:2501.15261 v3 · 2025-01-25 · 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{PZIU6VEMEXQIYORDG6OBXB3KSF}

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.

Cited by

1 paper in Pith

Local Softmax and Global Weights in Non-Boolean Event Structures

Receipt and verification

First computed	2026-07-05T10:45:38.916216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e514f548c25e08c3a23379c1b876a9157566b885d3239c773c40b36f765e237

Aliases

arxiv: 2501.15261 · arxiv_version: 2501.15261v3 · doi: 10.48550/arxiv.2501.15261 · pith_short_12: PZIU6VEMEXQI · pith_short_16: PZIU6VEMEXQIYORD · pith_short_8: PZIU6VEM

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/PZIU6VEMEXQIYORDG6OBXB3KSF \
  | 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: 7e514f548c25e08c3a23379c1b876a9157566b885d3239c773c40b36f765e237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba4dd936472fea212d23dad05448b432b5517100dfbd65b89c08aed1e0136851",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-25T16:10:15Z",
    "title_canon_sha256": "f27c88a0fa3accde748b1b13e854020943ddf66c68c7c2ea8aa1df1dbc7e95c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15261",
    "kind": "arxiv",
    "version": 3
  }
}