Pith Number

pith:MMC4TZRH

pith:2022:MMC4TZRH5ZHZ4ONCWZOKR2HHW2

not attested not anchored not stored refs pending

Domain-Aware Contrastive Knowledge Transfer for Multi-domain Imbalanced Data

Mohammad Kachuee, Sungjin Lee, Zixuan Ke

arxiv:2204.01916 v1 · 2022-04-05 · cs.LG · cs.AI · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMC4TZRH5ZHZ4ONCWZOKR2HHW2}

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	2026-07-05T04:11:34.412446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6305c9e627ee4f9e39a2b65ca8e8e7b684dacb71d9c7ab96efcfbfcbfad8ef8d

Aliases

arxiv: 2204.01916 · arxiv_version: 2204.01916v1 · doi: 10.48550/arxiv.2204.01916 · pith_short_12: MMC4TZRH5ZHZ · pith_short_16: MMC4TZRH5ZHZ4ONC · pith_short_8: MMC4TZRH

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/MMC4TZRH5ZHZ4ONCWZOKR2HHW2 \
  | 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: 6305c9e627ee4f9e39a2b65ca8e8e7b684dacb71d9c7ab96efcfbfcbfad8ef8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53df730541e607fc2e5b86da1f04e0d861b40c2a260b414f5bee63e4d87b3d4f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-05T01:02:53Z",
    "title_canon_sha256": "9a00ec82dd9d69ce025fc0b894659a31b73fe65f2e974b3381b526d2213a1293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01916",
    "kind": "arxiv",
    "version": 1
  }
}