Pith Number

pith:24VFHJXW

pith:2026:24VFHJXWYFJGPGRHD7WHIM4UIB

not attested not anchored not stored refs pending

AMARIS: A Memory-Augmented Rubric Improvement System for Rubric-Based Reinforcement Learning

Gang Wu, Kun Wan, Peilin Wu, Wentian Zhao, Xinlu Zhang, Xinya Du, Zhiyu Chen

arxiv:2605.18592 v1 · 2026-05-18 · 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{24VFHJXWYFJGPGRHD7WHIM4UIB}

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.

Receipt and verification

First computed	2026-05-20T00:06:09.772949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72a53a6f6c152679a271fec7433944073be2a23916c5a6fe0d3955347375244

Aliases

arxiv: 2605.18592 · arxiv_version: 2605.18592v1 · doi: 10.48550/arxiv.2605.18592 · pith_short_12: 24VFHJXWYFJG · pith_short_16: 24VFHJXWYFJGPGRH · pith_short_8: 24VFHJXW

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/24VFHJXWYFJGPGRHD7WHIM4UIB \
  | 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: d72a53a6f6c152679a271fec7433944073be2a23916c5a6fe0d3955347375244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4840dde5ffb95a48003d6fdd4ba3fac5f8c0d1560d48a9b392a2ebdc8298ffb7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T16:06:27Z",
    "title_canon_sha256": "5f5160128c23451af8e5a7238aafa8d282e216bbc320668e1769f4c09f032e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18592",
    "kind": "arxiv",
    "version": 1
  }
}