Pith Number

pith:DHBK434F

pith:2022:DHBK434FJSODF5X2O2L2LEON5D

not attested not anchored not stored refs pending

Not All Models Are Equal: Predicting Model Transferability in a Self-challenging Fisher Space

Lei Yang, Ping Luo, Wenqi Shao, Xiaogang Wang, Xun Zhao, Ying Shan, Yixiao Ge, Zhaoyang Zhang

arxiv:2207.03036 v2 · 2022-07-07 · cs.LG · 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{DHBK434FJSODF5X2O2L2LEON5D}

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	2026-07-05T04:41:46.594058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c2ae6f854c9c32f6fa7697a591cde8cf1c1549c5c71d43d731a9b984bee20a

Aliases

arxiv: 2207.03036 · arxiv_version: 2207.03036v2 · doi: 10.48550/arxiv.2207.03036 · pith_short_12: DHBK434FJSOD · pith_short_16: DHBK434FJSODF5X2 · pith_short_8: DHBK434F

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/DHBK434FJSODF5X2O2L2LEON5D \
  | 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: 19c2ae6f854c9c32f6fa7697a591cde8cf1c1549c5c71d43d731a9b984bee20a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a2e4133f2f2a08236767502a0cc19cb8e0ba594ca82ce2bf80ba35c8280c6c2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-07T01:33:25Z",
    "title_canon_sha256": "93b1f5af4e1d31f0a51436a9ad565642878a3b46761526ac324e2a18902f155a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03036",
    "kind": "arxiv",
    "version": 2
  }
}