Pith Number

pith:J5H4KMEK

pith:2026:J5H4KMEKAPC2WVC4VM7R2TXD64

not attested not anchored not stored refs pending

When Search Agents Should Ask: DiscoBench for Clarification-Aware Deep Search

Meiling Tao, Pengzhi Wei, Shihan Deng, Yiling Tao, Zhichao Hu, Zhihao Zhu

arxiv:2606.27669 v1 · 2026-06-26 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J5H4KMEKAPC2WVC4VM7R2TXD64}

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	2026-06-29T01:14:44.821988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f4fc5308a03c5ab545cab3f1d4ee3f70456b55b821966f036e55bc8f81c2826

Aliases

arxiv: 2606.27669 · arxiv_version: 2606.27669v1 · doi: 10.48550/arxiv.2606.27669 · pith_short_12: J5H4KMEKAPC2 · pith_short_16: J5H4KMEKAPC2WVC4 · pith_short_8: J5H4KMEK

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/J5H4KMEKAPC2WVC4VM7R2TXD64 \
  | 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: 4f4fc5308a03c5ab545cab3f1d4ee3f70456b55b821966f036e55bc8f81c2826

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c3252693f1b47b83886e2a67b433f809f13dd04d5bde9ab4d881f7283eeb2ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-26T02:57:15Z",
    "title_canon_sha256": "3b85819154d624df82052e32cd120c564f3fa4ce8ba9819e82c9b819c5c2f49c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27669",
    "kind": "arxiv",
    "version": 1
  }
}