Pith Number

pith:LDYNFVJD

pith:2025:LDYNFVJDBTNCBCBDTPLJBKHU23

not attested not anchored not stored refs pending

From Sufficiency to Reflection: Reinforcement-Guided Thinking Quality in Retrieval-Augmented Reasoning for LLMs

Jeff Z. Pan, Jie He, Victor Guti\'errez-Basulto

arxiv:2507.22716 v2 · 2025-07-30 · 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{LDYNFVJDBTNCBCBDTPLJBKHU23}

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	2026-07-05T11:49:34.314138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58f0d2d5230cda2088239bd690a8f4d6d8ba579cb183d49fdaa331bbd6a0f7e5

Aliases

arxiv: 2507.22716 · arxiv_version: 2507.22716v2 · doi: 10.48550/arxiv.2507.22716 · pith_short_12: LDYNFVJDBTNC · pith_short_16: LDYNFVJDBTNCBCBD · pith_short_8: LDYNFVJD

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/LDYNFVJDBTNCBCBDTPLJBKHU23 \
  | 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: 58f0d2d5230cda2088239bd690a8f4d6d8ba579cb183d49fdaa331bbd6a0f7e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2d8f781730a90daac50419fa1b6d92d5e30f65e491a0e2526f534a423ef3cf6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-30T14:29:44Z",
    "title_canon_sha256": "13c08fba3253cb7effd7fad12d45047288785d4821e6eb9345fdf2219fa91d16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22716",
    "kind": "arxiv",
    "version": 2
  }
}