Pith Number

pith:TUKZJAAD

pith:2025:TUKZJAAD5WKWHXVS7AMJ34SIMC

not attested not anchored not stored refs pending

Reinforcement Fine-Tuning Naturally Mitigates Forgetting in Continual Post-Training

Changyi Ma, Dong Yi, Fei Zhu, Gaofeng Meng, Haohan Zhao, Hongbin Liu, Hongbo Zhao, Qingfu Zhang, Rong Feng, Song Lai, Wenzhuo Liu, Xi Lin

arxiv:2507.05386 v6 · 2025-07-07 · 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{TUKZJAAD5WKWHXVS7AMJ34SIMC}

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.

Cited by

8 papers in Pith

Towards Long-Lived Robots: Continual Learning VLA Models via Reinforcement Fine-Tuning

Preserving Foundational Capabilities in Flow-Matching VLAs through Conservative SFT

RL's Razor: Why Online Reinforcement Learning Forgets Less

Rotation-Preserving Supervised Fine-Tuning

Preserving Foundational Capabilities in Flow-Matching VLAs through Conservative SFT

Receipt and verification

First computed	2026-06-30T02:18:04.473780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d15948003ed9563deb2f8189df24860a25fdc594e9925766a992020ff2b50d8

Aliases

arxiv: 2507.05386 · arxiv_version: 2507.05386v6 · doi: 10.48550/arxiv.2507.05386 · pith_short_12: TUKZJAAD5WKW · pith_short_16: TUKZJAAD5WKWHXVS · pith_short_8: TUKZJAAD

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/TUKZJAAD5WKWHXVS7AMJ34SIMC \
  | 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: 9d15948003ed9563deb2f8189df24860a25fdc594e9925766a992020ff2b50d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189229dd5b7dbb2e68df03516168e0ab651530868b9e06f477b0d1531cfdfd09",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-07T18:17:06Z",
    "title_canon_sha256": "98badf3560c2c435be51796e09628669640d6ba8fd2e23b033f22979b8fad922"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05386",
    "kind": "arxiv",
    "version": 6
  }
}