Pith Number

pith:TSCRWRFL

pith:2026:TSCRWRFLS6L37RV5CV666ZZ6K5

not attested not anchored not stored refs pending

Learn2Zinc: Fine-tuning Small Language Models for Text-to-Model Translation in MiniZinc

Karthik Uppuluri, Serdar Kadioglu

arxiv:2607.20456 v1 · 2026-05-14 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSCRWRFLS6L37RV5CV666ZZ6K5}

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	2026-07-24T00:23:16.421892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c851b44ab9797bfc6bd157def673e5773113727e4c711e3b03d25a8ece4e816

Aliases

arxiv: 2607.20456 · arxiv_version: 2607.20456v1 · doi: 10.48550/arxiv.2607.20456 · pith_short_12: TSCRWRFLS6L3 · pith_short_16: TSCRWRFLS6L37RV5 · pith_short_8: TSCRWRFL

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/TSCRWRFLS6L37RV5CV666ZZ6K5 \
  | 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: 9c851b44ab9797bfc6bd157def673e5773113727e4c711e3b03d25a8ece4e816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcedab7d8e1762a4e9b7b1c2c0099c7bfe3dcf310ce6e56dca53ba65a0cbc271",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-14T22:55:14Z",
    "title_canon_sha256": "5efdfbc1a46ccf9548036e229cd071f140e227953e2dd2602a8c88c4eb7ff37e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20456",
    "kind": "arxiv",
    "version": 1
  }
}