Pith Number

pith:3LFPIGDE

pith:2026:3LFPIGDENEHMCHGFRUDCXIITTN

not attested not anchored not stored refs pending

A Unifying Lens on Supervised Fine-Tuning Through Target Distribution Design

Cho-Jui Hsieh, Sohyun An, Tong Xie, Yihang Chen, Yuanhao Ban, Yunqi Hong

arxiv:2606.11189 v1 · 2026-06-09 · 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{3LFPIGDENEHMCHGFRUDCXIITTN}

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	2026-06-10T02:12:49.097829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dacaf41864690ec11cc58d062ba1139b4b61891524993f358a505d74104e6adb

Aliases

arxiv: 2606.11189 · arxiv_version: 2606.11189v1 · doi: 10.48550/arxiv.2606.11189 · pith_short_12: 3LFPIGDENEHM · pith_short_16: 3LFPIGDENEHMCHGF · pith_short_8: 3LFPIGDE

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/3LFPIGDENEHMCHGFRUDCXIITTN \
  | 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: dacaf41864690ec11cc58d062ba1139b4b61891524993f358a505d74104e6adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94d7ec535bac82af12b2a0d2a71e27232d0ff4da8ade963ec78bb944e26489c0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-09T17:59:54Z",
    "title_canon_sha256": "faed6081f1259efacee05a39565a4929a039a43bd720c09b0acd8bb64b37c138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11189",
    "kind": "arxiv",
    "version": 1
  }
}