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Pith Number

pith:F4FXPE6E

pith:2025:F4FXPE6ENV2BKLZKXUCVODULUR
not attested not anchored not stored refs pending

Scalable Chain of Thoughts via Elastic Reasoning

Caiming Xiong, Doyen Sahoo, HanZe Dong, Junnan Li, Lei Wang, Yuhui Xu

arxiv:2505.05315 v2 · 2025-05-08 · cs.LG · 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{F4FXPE6ENV2BKLZKXUCVODULUR}

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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

6 papers in Pith

Beyond Variance: Prompt-Efficient RLVR via Rare-Event Amplification and Bidirectional Pairing
Stop Overthinking: A Survey on Efficient Reasoning for Large Language Models
Procedural Knowledge at Scale Improves Reasoning
Post Reasoning: Improving the Performance of Non-Thinking Models at No Cost
GLM-4.5V and GLM-4.1V-Thinking: Towards Versatile Multimodal Reasoning with Scalable Reinforcement Learning
Receipt and verification
First computed 2026-07-05T11:06:31.857614Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

2f0b7793c46d74152f2abd05570e8ba455240aaa6ccdaa3fe373497a46ea5a00

Aliases

arxiv: 2505.05315 · arxiv_version: 2505.05315v2 · doi: 10.48550/arxiv.2505.05315 · pith_short_12: F4FXPE6ENV2B · pith_short_16: F4FXPE6ENV2BKLZK · pith_short_8: F4FXPE6E
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/F4FXPE6ENV2BKLZKXUCVODULUR \
  | 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: 2f0b7793c46d74152f2abd05570e8ba455240aaa6ccdaa3fe373497a46ea5a00
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "92234c88c41c74fcde3f2436cfe609a89f3dc4f44a438e61b0544db40267601c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-08T15:01:06Z",
    "title_canon_sha256": "e504429413e014e97623972a80cf6aa099bc7372fd841eede322b2c38ef58831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05315",
    "kind": "arxiv",
    "version": 2
  }
}