Pith Number

pith:T3VV5MQD

pith:2026:T3VV5MQD4MFTJL2IOORWW5SGEW

not attested not anchored not stored refs pending

Clarification Is Not Enough: Post-Clarification Answering Remains the Bottleneck in Multi-Turn QA

Jennifer Healey, Jinyan Su

arxiv:2605.25204 v1 · 2026-05-24 · 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{T3VV5MQD4MFTJL2IOORWW5SGEW}

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	2026-05-26T02:04:23.167933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eeb5eb203e30b34af4873a36b764625928ad81b0cf1e63c518bdb978b7de855

Aliases

arxiv: 2605.25204 · arxiv_version: 2605.25204v1 · doi: 10.48550/arxiv.2605.25204 · pith_short_12: T3VV5MQD4MFT · pith_short_16: T3VV5MQD4MFTJL2I · pith_short_8: T3VV5MQD

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/T3VV5MQD4MFTJL2IOORWW5SGEW \
  | 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: 9eeb5eb203e30b34af4873a36b764625928ad81b0cf1e63c518bdb978b7de855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfacb7128e160ef54bc24ad02685fe91c96b848e36b97ebfa60fdd082ed96915",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-24T18:06:09Z",
    "title_canon_sha256": "46cb4cc6c5727edb2b40b2ec169ec740a5f915b13eceacad5da23971bad2f573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25204",
    "kind": "arxiv",
    "version": 1
  }
}