Pith Number

pith:VSNBATHH

pith:2025:VSNBATHHLIHFBCSJ2XYVYUZIQO

not attested not anchored not stored refs pending

The Synergy Dilemma of Long-CoT SFT and RL: Investigating Post-Training Techniques for Reasoning VLMs

Chaofan Tao, Fei Mi, Haoli Bai, Jiannan Wu, Jierun Chen, Kaican Li, Lei Zhu, Lewei Yao, Lifeng Shang, Lu Hou, Manyi Zhang, Qun Liu, Tiezheng Yu, Xiaohui Li

arxiv:2507.07562 v1 · 2025-07-10 · 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{VSNBATHHLIHFBCSJ2XYVYUZIQO}

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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.

Cited by

3 papers in Pith

AnE: Pushing the Reasoning Frontier of Multimodal LLMs via Anchor Evolution

On the Non-decoupling of Supervised Fine-tuning and Reinforcement Learning in Post-training

Towards Reasoning Era: A Survey of Long Chain-of-Thought for Reasoning Large Language Models

Receipt and verification

First computed	2026-07-05T11:35:00.858468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac9a104ce75a0e508a49d5f15c5328839d587cdbbcf88df2ea2e32a22b557cc7

Aliases

arxiv: 2507.07562 · arxiv_version: 2507.07562v1 · doi: 10.48550/arxiv.2507.07562 · pith_short_12: VSNBATHHLIHF · pith_short_16: VSNBATHHLIHFBCSJ · pith_short_8: VSNBATHH

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/VSNBATHHLIHFBCSJ2XYVYUZIQO \
  | 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: ac9a104ce75a0e508a49d5f15c5328839d587cdbbcf88df2ea2e32a22b557cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "044f1d6282f0dfa1ef4d8f4e6b4350d14ce367b4ca249c250505036dbf1fa90c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-10T09:05:49Z",
    "title_canon_sha256": "91ed5dd52fa1e1455ffd5682dbc8fe32ec54dccb59547b52378104c09870feb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07562",
    "kind": "arxiv",
    "version": 1
  }
}