Pith Number

pith:YK22FT4G

pith:2026:YK22FT4G6AI5KFWYLTHC3Y5K4V

not attested not anchored not stored refs pending

Computationally Efficient Collaborative Communication Via Regularity-Based Coarsening

Mark Bedaywi, Nika Haghtalab, Scott Emmons, Stuart Russell

arxiv:2608.05327 v1 · 2026-08-05 · cs.GT · cs.DS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YK22FT4G6AI5KFWYLTHC3Y5K4V}

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	2026-08-07T00:47:01.181772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2b5a2cf86f011d516d85cce2de3aae5531a88de3784eb0c6ee518a3acc65a4e

Aliases

arxiv: 2608.05327 · arxiv_version: 2608.05327v1 · doi: 10.48550/arxiv.2608.05327 · pith_short_12: YK22FT4G6AI5 · pith_short_16: YK22FT4G6AI5KFWY · pith_short_8: YK22FT4G

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/YK22FT4G6AI5KFWYLTHC3Y5K4V \
  | 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: c2b5a2cf86f011d516d85cce2de3aae5531a88de3784eb0c6ee518a3acc65a4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1332328961f486815dd92dbd8671db1c9cc54b367290b69a152f82bb3a7fdb75",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2026-08-05T18:34:19Z",
    "title_canon_sha256": "baa2b67ce970b1be682edc26cfe7fc37a46f8a145761043f26be076086fbb18a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05327",
    "kind": "arxiv",
    "version": 1
  }
}