Pith Number

pith:KA476PUX

pith:2025:KA476PUXSZGKZ5FZLWQLO6OGPT

not attested not anchored not stored refs pending

SFR-DeepResearch: Towards Effective Reinforcement Learning for Autonomously Reasoning Single Agents

Austin Xu, Caiming Xiong, Revanth Gangi Reddy, Shafiq Joty, Shrey Pandit, Silvio Savarese, Xuan-Phi Nguyen

arxiv:2509.06283 v2 · 2025-09-08 · cs.AI · 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{KA476PUXSZGKZ5FZLWQLO6OGPT}

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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

5 papers in Pith

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Divide and Cooperate: Role-Decomposed Multi-Agent LLM Training with Cross-Agent Learning Signals

EvoDS: Self-Evolving Autonomous Data Science Agent with Skill Learning and Context Management

The Landscape of Agentic Reinforcement Learning for LLMs: A Survey

MiroThinker: Pushing the Performance Boundaries of Open-Source Research Agents via Model, Context, and Interactive Scaling

Receipt and verification

First computed	2026-07-05T12:07:12.337102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5039ff3e97964cacf4b95da0b779c67cea43d82b28741a095099d8ff70274a02

Aliases

arxiv: 2509.06283 · arxiv_version: 2509.06283v2 · doi: 10.48550/arxiv.2509.06283 · pith_short_12: KA476PUXSZGK · pith_short_16: KA476PUXSZGKZ5FZ · pith_short_8: KA476PUX

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/KA476PUXSZGKZ5FZLWQLO6OGPT \
  | 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: 5039ff3e97964cacf4b95da0b779c67cea43d82b28741a095099d8ff70274a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36ea822c441a5b85764206352aa835bd38b5f4a196919b9fc7113d77c467f690",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-09-08T02:07:09Z",
    "title_canon_sha256": "636364afe2fd1ef24a1024aadb7cbe23d0a34ef922e6e8e988d5a7689d45a300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06283",
    "kind": "arxiv",
    "version": 2
  }
}