Pith Number

pith:M2H2VLHW

pith:2022:M2H2VLHWVYNVTYLX4EF5X7P4PS

not attested not anchored not stored refs pending

Non-IID Transfer Learning on Graphs

Elizabeth Ainsworth, Jingrui He, Jun Wu

arxiv:2212.08174 v2 · 2022-12-15 · 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{M2H2VLHWVYNVTYLX4EF5X7P4PS}

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	2026-07-05T05:52:24.899297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668faaacf6ae1b59e177e10bdbfdfc7c82feb94ddb298047986b6ed2a0695974

Aliases

arxiv: 2212.08174 · arxiv_version: 2212.08174v2 · doi: 10.48550/arxiv.2212.08174 · pith_short_12: M2H2VLHWVYNV · pith_short_16: M2H2VLHWVYNVTYLX · pith_short_8: M2H2VLHW

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/M2H2VLHWVYNVTYLX4EF5X7P4PS \
  | 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: 668faaacf6ae1b59e177e10bdbfdfc7c82feb94ddb298047986b6ed2a0695974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f015dbf8ae797edd087ea762e94b5adef77766580f6c7e054bec16b4eb04673",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-15T22:29:29Z",
    "title_canon_sha256": "1997d6c29f668bf32da0940eef19d337559f70c1496d154f597eb8bdd046706e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08174",
    "kind": "arxiv",
    "version": 2
  }
}