Pith Number

pith:ZQCDFVJ4

pith:2023:ZQCDFVJ4QTH2OMA4FCK4RO2DBQ

not attested not anchored not stored refs pending

A note on the partition bound for one-way classical communication complexity

Jo\~ao F. Doriguello, Rahul Jain, Srinivasan Arunachalam

arxiv:2302.10431 v1 · 2023-02-21 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQCDFVJ4QTH2OMA4FCK4RO2DBQ}

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	2026-07-05T05:43:39.057218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc0432d53c84cfa7301c2895c8bb430c30b99c7ad92d2ecd6dd9cecc51b31734

Aliases

arxiv: 2302.10431 · arxiv_version: 2302.10431v1 · doi: 10.48550/arxiv.2302.10431 · pith_short_12: ZQCDFVJ4QTH2 · pith_short_16: ZQCDFVJ4QTH2OMA4 · pith_short_8: ZQCDFVJ4

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/ZQCDFVJ4QTH2OMA4FCK4RO2DBQ \
  | 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: cc0432d53c84cfa7301c2895c8bb430c30b99c7ad92d2ecd6dd9cecc51b31734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "215ab69de0bab4811a98404beb3885a95163274881555be658d589fd24f01117",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2023-02-21T04:04:38Z",
    "title_canon_sha256": "621b17479e5864fbc05018825e7dfa46be9f43329a0009f24d8f3c6dd4c27553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10431",
    "kind": "arxiv",
    "version": 1
  }
}