Pith Number

pith:RSUPVMXU

pith:2013:RSUPVMXUFZGZ3LLFJYOE5E5LTW

not attested not anchored not stored refs pending

Ordered Biclique Partitions and Communication Complexity Problems

Kazuyuki Amano, Manami Shigeta

arxiv:1311.6192 v2 · 2013-11-25 · cs.CC · cs.DM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSUPVMXUFZGZ3LLFJYOE5E5LTW}

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	2026-05-18T03:03:46.751645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca8fab2f42e4d9dad654e1c4e93ab9db4bb21a0258b78094dbaf6261189d688

Aliases

arxiv: 1311.6192 · arxiv_version: 1311.6192v2 · doi: 10.48550/arxiv.1311.6192 · pith_short_12: RSUPVMXUFZGZ · pith_short_16: RSUPVMXUFZGZ3LLF · pith_short_8: RSUPVMXU

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/RSUPVMXUFZGZ3LLFJYOE5E5LTW \
  | 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: 8ca8fab2f42e4d9dad654e1c4e93ab9db4bb21a0258b78094dbaf6261189d688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f335b153fee1488b8ddab6d0e5c38aa2d0619b8feb937d144308919adfe0fa25",
    "cross_cats_sorted": [
      "cs.DM",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2013-11-25T01:23:02Z",
    "title_canon_sha256": "3dcad1c081441357bb21fcd9632d9be532707c217100318f368ee5ef67cdd190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6192",
    "kind": "arxiv",
    "version": 2
  }
}