Pith Number

pith:G2ZLMAQA

pith:2021:G2ZLMAQA7ORNTCLLJE4IN4PLB2

not attested not anchored not stored refs pending

Does your graph need a confidence boost? Convergent boosted smoothing on graphs with tabular node features

David Wipf, Jiuhai Chen, Jonas Mueller, Soji Adeshina, Tom Goldstein, Vassilis N. Ioannidis, Yangkun Wang

arxiv:2110.13413 v2 · 2021-10-26 · 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{G2ZLMAQA7ORNTCLLJE4IN4PLB2}

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	2026-07-05T05:03:33.944428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36b2b60200fba2d9896b493886f1eb0e98e319599acb3fc04919bfedf5f922fc

Aliases

arxiv: 2110.13413 · arxiv_version: 2110.13413v2 · doi: 10.48550/arxiv.2110.13413 · pith_short_12: G2ZLMAQA7ORN · pith_short_16: G2ZLMAQA7ORNTCLL · pith_short_8: G2ZLMAQA

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/G2ZLMAQA7ORNTCLLJE4IN4PLB2 \
  | 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: 36b2b60200fba2d9896b493886f1eb0e98e319599acb3fc04919bfedf5f922fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b0d1dc1a5a4882c90928134ad97cd08f20326cd45d86cc639cc108ba8d6b7bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-26T04:53:12Z",
    "title_canon_sha256": "0630dfdfe23426749fcfcdbd0bf514549dac599c6e19ac24caa51ff209552ed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13413",
    "kind": "arxiv",
    "version": 2
  }
}