Pith Number

pith:SB6OAUTQ

pith:2025:SB6OAUTQUPWQFD5OMFUGVHH36F

not attested not anchored not stored refs pending

Instruction-Based Fine-tuning of Open-Source LLMs for Predicting Customer Purchase Behaviors

Burcin Bozkaya, Halil Ibrahim Ergul, Selim Balcisoy

arxiv:2502.15724 v1 · 2025-01-28 · cs.IR · 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{SB6OAUTQUPWQFD5OMFUGVHH36F}

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	2026-07-05T10:18:15.432113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

907ce05270a3ed028fae61686a9cfbf157076ae8c89273c50929f90228df8c73

Aliases

arxiv: 2502.15724 · arxiv_version: 2502.15724v1 · doi: 10.48550/arxiv.2502.15724 · pith_short_12: SB6OAUTQUPWQ · pith_short_16: SB6OAUTQUPWQFD5O · pith_short_8: SB6OAUTQ

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/SB6OAUTQUPWQFD5OMFUGVHH36F \
  | 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: 907ce05270a3ed028fae61686a9cfbf157076ae8c89273c50929f90228df8c73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7727376eb375b72b031d234d7b56c9a2e9f0c5fc494fc843bc19bb84c32192",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-28T11:34:22Z",
    "title_canon_sha256": "98c2c69c28f0425137104a0b0132087db1ce34c46d919b0669c7164996808edf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15724",
    "kind": "arxiv",
    "version": 1
  }
}