Pith Number

pith:VINMT67P

pith:2022:VINMT67PEPEA3Q6IIS6KZVHJ2B

not attested not anchored not stored refs pending

Confidence May Cheat: Self-Training on Graph Neural Networks under Distribution Shift

BinBin Hu, Chuan Shi, Hongrui Liu, Jun Zhou, Xiao Wang, Zhiqiang Zhang

arxiv:2201.11349 v1 · 2022-01-27 · 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{VINMT67PEPEA3Q6IIS6KZVHJ2B}

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	2026-07-05T03:52:01.585738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa1ac9fbef23c80dc3c844bcacd4e9d0519294b2060e3a173221ad1ba1346fab

Aliases

arxiv: 2201.11349 · arxiv_version: 2201.11349v1 · doi: 10.48550/arxiv.2201.11349 · pith_short_12: VINMT67PEPEA · pith_short_16: VINMT67PEPEA3Q6I · pith_short_8: VINMT67P

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/VINMT67PEPEA3Q6IIS6KZVHJ2B \
  | 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: aa1ac9fbef23c80dc3c844bcacd4e9d0519294b2060e3a173221ad1ba1346fab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2942582a2a0c9cf24f5d70ff36406ee9453e8839701af4975b97840180de661f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-27T07:12:27Z",
    "title_canon_sha256": "2f1f333a17d6383b55df99dd558ee3b1483eeb787541c9098f5029f1df5b13b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11349",
    "kind": "arxiv",
    "version": 1
  }
}