Pith Number

pith:KDR2UCNC

pith:2026:KDR2UCNCCUPA4PWOYNFG2QNOCS

not attested not anchored not stored refs pending

Prompting Beats Fine-Tuning: Generative Expected Value Scoring for Statutory Term Retrieval

Alvin Wang, Jaromir Savelka

arxiv:2607.05582 v1 · 2026-07-06 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDR2UCNCCUPA4PWOYNFG2QNOCS}

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	2026-07-08T01:18:37.832349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e3aa09a2151e0e3ecec34a6d41ae149834ef8a5466ca6576684a0be1cc0ae3

Aliases

arxiv: 2607.05582 · arxiv_version: 2607.05582v1 · doi: 10.48550/arxiv.2607.05582 · pith_short_12: KDR2UCNCCUPA · pith_short_16: KDR2UCNCCUPA4PWO · pith_short_8: KDR2UCNC

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/KDR2UCNCCUPA4PWOYNFG2QNOCS \
  | 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: 50e3aa09a2151e0e3ecec34a6d41ae149834ef8a5466ca6576684a0be1cc0ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b52cd3ae804fdfabf6258dfc804b752385cc6768275cb2c5a660ef4cdcbdbe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-06T19:26:44Z",
    "title_canon_sha256": "31e263028b82139829371badd922ea02586a1c04dff7863b85fda7b303d9d2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05582",
    "kind": "arxiv",
    "version": 1
  }
}