Pith Number

pith:UNWIOWJF

pith:2026:UNWIOWJF5BQS26GYXQTQROWSEI

not attested not anchored not stored refs pending

ExComm: Exploration-Stage Communication for Error-Resilient Agentic Test-Time Scaling

Aram Galstyan, Beomjun Kim, Daewon Choi, Jinwoo Shin, Sai Muralidhar Jayanthi, Saket Dingliwal, Woomin Song

arxiv:2605.22102 v1 · 2026-05-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNWIOWJF5BQS26GYXQTQROWSEI}

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	2026-05-22T01:04:25.877029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a36c875925e8612d78d8bc2708bad22233b2b1321aa78b504745c6f587878aaa

Aliases

arxiv: 2605.22102 · arxiv_version: 2605.22102v1 · doi: 10.48550/arxiv.2605.22102 · pith_short_12: UNWIOWJF5BQS · pith_short_16: UNWIOWJF5BQS26GY · pith_short_8: UNWIOWJF

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/UNWIOWJF5BQS26GYXQTQROWSEI \
  | 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: a36c875925e8612d78d8bc2708bad22233b2b1321aa78b504745c6f587878aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd35b5dd11b20ae8e27cf7cf4b3a1869f672a7671d62b3e73f4ad3a5948b2051",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-21T07:38:44Z",
    "title_canon_sha256": "6788db29464ef92d8ce1bb0d43d68111def37f4c964ab3e11937abb105427a0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22102",
    "kind": "arxiv",
    "version": 1
  }
}