Pith Number

pith:A4GOV4RI

pith:2025:A4GOV4RI735BFZUVGZCSOKE3IY

not attested not anchored not stored refs pending

Complexity of Contextuality

Farid Shahandeh, Theodoros Yianni

arxiv:2506.09133 v1 · 2025-06-10 · quant-ph · cs.CC · cs.CG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4GOV4RI735BFZUVGZCSOKE3IY}

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	2026-07-05T11:19:31.874649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070ceaf228fefa12e695364527289b462e140bab3b104fbd1305c236da121a28

Aliases

arxiv: 2506.09133 · arxiv_version: 2506.09133v1 · doi: 10.48550/arxiv.2506.09133 · pith_short_12: A4GOV4RI735B · pith_short_16: A4GOV4RI735BFZUV · pith_short_8: A4GOV4RI

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/A4GOV4RI735BFZUVGZCSOKE3IY \
  | 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: 070ceaf228fefa12e695364527289b462e140bab3b104fbd1305c236da121a28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ff78ced6277de859fa2143e79b8212e42bcb6eec2ed66f848259199104266c",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-10T18:00:09Z",
    "title_canon_sha256": "bce21280872ba7f7e29c648cf2ccadb698c45a5e668863cb69c4884e9156fb0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09133",
    "kind": "arxiv",
    "version": 1
  }
}