Pith Number

pith:NMZKXXJA

pith:2025:NMZKXXJA4ETFKMLXZVISLAINPV

not attested not anchored not stored refs pending

Writing-Zero: Bridge the Gap Between Non-verifiable Tasks and Verifiable Rewards

Guanjun Jiang, Jianhe Lin, Kai Luo, Ruipeng Jia, Shihao Huang, Xiaoxi Jiang, Yongbo Gai, Yunyi Yang

arxiv:2506.00103 v2 · 2025-05-30 · 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{NMZKXXJA4ETFKMLXZVISLAINPV}

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

9 papers in Pith

Diagnosing and Repairing Persona Collapse in LLM Advice

OPERA: Aligning Open-Ended Reasoning via Objective Perplexity-based Reinforcement Learning

CapRL++: Unified Reinforcement Learning with Verifiable Rewards for Dense Image and Video Captioning

Reproducing, Analyzing, and Detecting Reward Hacking in Rubric-Based Reinforcement Learning

PReMISE: Policy Rubrics as Measurement Specifications for LLM Judges

Receipt and verification

First computed	2026-07-05T11:19:53.168112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b32abdd20e126553177cd5125810d7d5275842f2bfa32a47bf22a66b865c3ef

Aliases

arxiv: 2506.00103 · arxiv_version: 2506.00103v2 · doi: 10.48550/arxiv.2506.00103 · pith_short_12: NMZKXXJA4ETF · pith_short_16: NMZKXXJA4ETFKMLX · pith_short_8: NMZKXXJA

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/NMZKXXJA4ETFKMLXZVISLAINPV \
  | 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: 6b32abdd20e126553177cd5125810d7d5275842f2bfa32a47bf22a66b865c3ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "540512b6eaa919153c6df55380bd28d5e916310ffff8c2fd77489c7040dc5a9c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-30T14:34:57Z",
    "title_canon_sha256": "ed9f30c73101513a732496c72701503e49f83c0d34b0371a543bb8dfe0b1deae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00103",
    "kind": "arxiv",
    "version": 2
  }
}