Pith Number

pith:IO5C7AKQ

pith:2022:IO5C7AKQSL2YA32WSHSWRUKRCP

not attested not anchored not stored refs pending

On Calibration of Graph Neural Networks for Node Classification

Hang Li, Marcel Hildebrandt, Mitchell Joblin, Tong Liu, Volker Tresp, Yushan Liu

arxiv:2206.01570 v1 · 2022-06-03 · 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{IO5C7AKQSL2YA32WSHSWRUKRCP}

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	2026-07-05T04:28:49.207255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43ba2f815092f5806f5691e568d15113e4114a4c02a43378a28fb17ea016f236

Aliases

arxiv: 2206.01570 · arxiv_version: 2206.01570v1 · doi: 10.48550/arxiv.2206.01570 · pith_short_12: IO5C7AKQSL2Y · pith_short_16: IO5C7AKQSL2YA32W · pith_short_8: IO5C7AKQ

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/IO5C7AKQSL2YA32WSHSWRUKRCP \
  | 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: 43ba2f815092f5806f5691e568d15113e4114a4c02a43378a28fb17ea016f236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf39040e44fe8cdeafb46591eb4fac510402bf2cdeb02e9ee418ff3dd1e8d10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-03T13:48:10Z",
    "title_canon_sha256": "7ba975ef3c407ae68397f0050955d67184fca56a8b4aca797f70ea75da27b4a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01570",
    "kind": "arxiv",
    "version": 1
  }
}