Pith Number

pith:LXNMJY7E

pith:2022:LXNMJY7ELNHG5KIIGHMDHEJOR6

not attested not anchored not stored refs pending

Prototypical Fine-tuning: Towards Robust Performance Under Varying Data Sizes

Xing Xie, Xiting Wang, Yaru Hao, Yiqiao Jin, Yizhou Sun

arxiv:2211.13638 v1 · 2022-11-24 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXNMJY7ELNHG5KIIGHMDHEJOR6}

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	2026-07-05T05:19:24.764775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ddac4e3e45b4e6ea90831d833912e8f87defcaaf2513d029c134e85194d0230

Aliases

arxiv: 2211.13638 · arxiv_version: 2211.13638v1 · doi: 10.48550/arxiv.2211.13638 · pith_short_12: LXNMJY7ELNHG · pith_short_16: LXNMJY7ELNHG5KII · pith_short_8: LXNMJY7E

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/LXNMJY7ELNHG5KIIGHMDHEJOR6 \
  | 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: 5ddac4e3e45b4e6ea90831d833912e8f87defcaaf2513d029c134e85194d0230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc2c21769c5f2b84eccd6f9e045e7aabb271e71882ad69cc3fff19c206b1743",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-24T14:38:08Z",
    "title_canon_sha256": "66e9530db23aaaf84bb7d83951f85d374199a5b80d92e2cc002d5e34d6ecf31e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13638",
    "kind": "arxiv",
    "version": 1
  }
}