Pith Number

pith:KVQCONYO

pith:2026:KVQCONYOM4N2OZDQDFRMEZEFF2

not attested not anchored not stored refs pending

NTS-CoT: Mitigating Hallucinations in LLM-based News Timeline Summarization with Chain-of-Thought Reasoning

Feng Lyu, Haolun Wu, Hao Wu, Huiqin Yan, Shuang Gu, Sijing Duan, Weixu Zhang, Xue Qiao

arxiv:2606.13171 v1 · 2026-06-11 · cs.CL · 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{KVQCONYOM4N2OZDQDFRMEZEFF2}

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	2026-06-12T01:09:44.838292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

556027370e671ba764701962c264852ebd623d1c9a3760285fa956cedf685bfa

Aliases

arxiv: 2606.13171 · arxiv_version: 2606.13171v1 · doi: 10.48550/arxiv.2606.13171 · pith_short_12: KVQCONYOM4N2 · pith_short_16: KVQCONYOM4N2OZDQ · pith_short_8: KVQCONYO

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/KVQCONYOM4N2OZDQDFRMEZEFF2 \
  | 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: 556027370e671ba764701962c264852ebd623d1c9a3760285fa956cedf685bfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c512a50764b339c674d786f14c64c9c5f75d250dfc845691cbf2048af409e621",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-11T10:42:40Z",
    "title_canon_sha256": "62c751f1dfac90ee6eca949c4094be065abaa709ab09f78847d7fae1f33a6353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13171",
    "kind": "arxiv",
    "version": 1
  }
}