Pith Number

pith:VN4EWT4O

pith:2026:VN4EWT4OOGCQMAEUOFNHSGFP52

not attested not anchored not stored refs pending

ReflectFact: Self-Reflective Agents for Improving Comprehension and Reasoning in Multi-Hop Fact Verification

Boyu Qiao, Dongyang Zhang, Leyuan Chang, Runze Zhao, Xiaopeng Fu, Xiaoshuai Hao, Zixin Tang

arxiv:2608.12877 v1 · 2026-08-13 · 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{VN4EWT4OOGCQMAEUOFNHSGFP52}

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	2026-08-14T00:58:07.341631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab784b4f8e7185060094715a7918afeeadd6eb37b72dfbcbcb82700d38e79735

Aliases

arxiv: 2608.12877 · arxiv_version: 2608.12877v1 · doi: 10.48550/arxiv.2608.12877 · pith_short_12: VN4EWT4OOGCQ · pith_short_16: VN4EWT4OOGCQMAEU · pith_short_8: VN4EWT4O

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/VN4EWT4OOGCQMAEUOFNHSGFP52 \
  | 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: ab784b4f8e7185060094715a7918afeeadd6eb37b72dfbcbcb82700d38e79735

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f784b8a03af065c5f808ea3dc1c6ac395034b94d887555a954a41b08f553970",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-13T06:41:56Z",
    "title_canon_sha256": "45f1f6c400ae494e15aece5f30957cda033b56ccbf70905e3a93039b5ea37273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12877",
    "kind": "arxiv",
    "version": 1
  }
}