Pith Number

pith:RWMAKYST

pith:2020:RWMAKYSTKLY22X54BM7LCPZY4W

not attested not anchored not stored refs pending

Pruning and Sparsemax Methods for Hierarchical Attention Networks

Frederico S. Felisberto, Isabel C. Neto, Jo\~ao G. Ribeiro

arxiv:2004.04343 v1 · 2020-04-08 · cs.CL · 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{RWMAKYSTKLY22X54BM7LCPZY4W}

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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.

Cited by

1 paper in Pith

BGM-HAN: A Hierarchical Attention Network for Accurate and Fair Decision Assessment on Semi-Structured Profiles

Receipt and verification

First computed	2026-07-05T00:54:07.401768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9805625352f1ad5fbc0b3eb13f38e5bb52d6d9b9977dee1ca5542c36fefd0b

Aliases

arxiv: 2004.04343 · arxiv_version: 2004.04343v1 · doi: 10.48550/arxiv.2004.04343 · pith_short_12: RWMAKYSTKLY2 · pith_short_16: RWMAKYSTKLY22X54 · pith_short_8: RWMAKYST

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/RWMAKYSTKLY22X54BM7LCPZY4W \
  | 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: 8d9805625352f1ad5fbc0b3eb13f38e5bb52d6d9b9977dee1ca5542c36fefd0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ad7364666ced58618b1730ba6f74b7be317ade18065ddee133a7607aa89456",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-08T17:56:58Z",
    "title_canon_sha256": "b8f7edff2b55912e09d296494fac95e157a5095746b31a36d5d611dcfcaf0cfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04343",
    "kind": "arxiv",
    "version": 1
  }
}