Pith Number

pith:INRMPUFK

pith:2023:INRMPUFK2RI25EXHEZOKYX4LHA

not attested not anchored not stored refs pending

Mind the Label Shift of Augmentation-based Graph OOD Generalization

Jian Liang, Junchi Yu, Ran He

arxiv:2303.14859 v1 · 2023-03-27 · 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{INRMPUFK2RI25EXHEZOKYX4LHA}

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	2026-07-05T05:54:47.021908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4362c7d0aad451ae92e7265cac5f8b380a97463fbb9f45ca51c6dfad57448ec4

Aliases

arxiv: 2303.14859 · arxiv_version: 2303.14859v1 · doi: 10.48550/arxiv.2303.14859 · pith_short_12: INRMPUFK2RI2 · pith_short_16: INRMPUFK2RI25EXH · pith_short_8: INRMPUFK

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/INRMPUFK2RI25EXHEZOKYX4LHA \
  | 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: 4362c7d0aad451ae92e7265cac5f8b380a97463fbb9f45ca51c6dfad57448ec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8dc1e661c4b783655dcecd65e84112f5c6de03d969f470fa7d943dc421eed88",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-27T00:08:45Z",
    "title_canon_sha256": "6740986ca275d6017835ff124ee6f7013a09eaa413258183ef1df3d4d701fe43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14859",
    "kind": "arxiv",
    "version": 1
  }
}