Pith Number

pith:DRO7HYNG

pith:2022:DRO7HYNG7IBCTOMFDUHUTEZRXK

not attested not anchored not stored refs pending

On the Strong Correlation Between Model Invariance and Generalization

Liang Zheng, Stephen Gould, Weijian Deng

arxiv:2207.07065 v1 · 2022-07-14 · 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{DRO7HYNG7IBCTOMFDUHUTEZRXK}

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.

Cited by

1 paper in Pith

Unsupervised Source-Free Ranking of Biomedical Segmentation Models Under Distribution Shift

Receipt and verification

First computed	2026-07-05T04:40:20.596596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5df3e1a6fa0229b9851d0f499331baa877a3256141faeeb49e5912f79383f5

Aliases

arxiv: 2207.07065 · arxiv_version: 2207.07065v1 · doi: 10.48550/arxiv.2207.07065 · pith_short_12: DRO7HYNG7IBC · pith_short_16: DRO7HYNG7IBCTOMF · pith_short_8: DRO7HYNG

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/DRO7HYNG7IBCTOMFDUHUTEZRXK \
  | 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: 1c5df3e1a6fa0229b9851d0f499331baa877a3256141faeeb49e5912f79383f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430f4217abfe1a5b63df0e6999671f4eab896bbdf8268f2ef24cccd79e6f2878",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-14T17:08:25Z",
    "title_canon_sha256": "d12744e9ceae7e53b12f51244b43b459a7800ddade5578e0b1f9e1af1f3f43f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07065",
    "kind": "arxiv",
    "version": 1
  }
}