Pith Number

pith:3RM55YVX

pith:2022:3RM55YVX56VLKRWROMQAUS2GVR

not attested not anchored not stored refs pending

Long-tailed Extreme Multi-label Text Classification with Generated Pseudo Label Descriptions

Donghan Yu, Likun Lei, Ruohong Zhang, Tom Vu, Yau-Shian Wang, Yiming Yang

arxiv:2204.00958 v1 · 2022-04-02 · 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{3RM55YVX56VLKRWROMQAUS2GVR}

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	2026-07-05T04:11:13.697376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc59dee2b7efaab546d173200a4b46ac63cb3fa3c296ef5925c7003f7c26446a

Aliases

arxiv: 2204.00958 · arxiv_version: 2204.00958v1 · doi: 10.48550/arxiv.2204.00958 · pith_short_12: 3RM55YVX56VL · pith_short_16: 3RM55YVX56VLKRWR · pith_short_8: 3RM55YVX

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/3RM55YVX56VLKRWROMQAUS2GVR \
  | 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: dc59dee2b7efaab546d173200a4b46ac63cb3fa3c296ef5925c7003f7c26446a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1daf6271ef8dbc5dd21e0943d071d8c01a9b7dfc1b3333dd7e2d15b4b645d61",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-02T23:42:32Z",
    "title_canon_sha256": "f2669bfdadb97874a5381b1d61c47b81b018ca50eb022bb8e8b3193eb7f47cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00958",
    "kind": "arxiv",
    "version": 1
  }
}