Pith Number

pith:O6EMYWDY

pith:2017:O6EMYWDYKA6Z6J27KOC7GQ5RIV

not attested not anchored not stored refs pending

On Communication Complexity of Classification Problems

Amir Yehudayoff, Daniel M. Kane, Roi Livni, Shay Moran

arxiv:1711.05893 v3 · 2017-11-16 · cs.LG · cs.CC · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6EMYWDYKA6Z6J27KOC7GQ5RIV}

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	2026-05-18T00:17:54.096828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7788cc5878503d9f275f5385f343b1456c664be150e59fff044d2c8ccfb3178d

Aliases

arxiv: 1711.05893 · arxiv_version: 1711.05893v3 · doi: 10.48550/arxiv.1711.05893 · pith_short_12: O6EMYWDYKA6Z · pith_short_16: O6EMYWDYKA6Z6J27 · pith_short_8: O6EMYWDY

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/O6EMYWDYKA6Z6J27KOC7GQ5RIV \
  | 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: 7788cc5878503d9f275f5385f343b1456c664be150e59fff044d2c8ccfb3178d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bd81c8654efb395668a2a7c17030f5fde8eff10c4db94125c7ebfde480ace3e",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-16T02:13:55Z",
    "title_canon_sha256": "ffd35f5021c6d2847cabadb6d8d60c16f5af34ae010241960c03b9cdf64db782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05893",
    "kind": "arxiv",
    "version": 3
  }
}