Pith Number

pith:2RHEQ6FH

pith:2023:2RHEQ6FHFRHMQY2GOHEINSB4IU

not attested not anchored not stored refs pending

Removing Non-Stationary Knowledge From Pre-Trained Language Models for Entity-Level Sentiment Classification in Finance

Guijin Son, Hanwool Lee, Moonjeong Hahm, Nahyeon Kang

arxiv:2301.03136 v2 · 2023-01-09 · cs.CL · cs.LG · q-fin.GN

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\usepackage{pith}
\pithnumber{2RHEQ6FHFRHMQY2GOHEINSB4IU}

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Record completeness

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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

TWICE: What Advantages Can Low-Resource Domain-Specific Embedding Model Bring? -- A Case Study on Korea Financial Texts

Receipt and verification

First computed	2026-07-05T05:35:48.199722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44e4878a72c4ec8634671c886c83c45250fb0bb27d33c64ed1c75200fdbace6

Aliases

arxiv: 2301.03136 · arxiv_version: 2301.03136v2 · doi: 10.48550/arxiv.2301.03136 · pith_short_12: 2RHEQ6FHFRHM · pith_short_16: 2RHEQ6FHFRHMQY2G · pith_short_8: 2RHEQ6FH

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/2RHEQ6FHFRHMQY2GOHEINSB4IU \
  | 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: d44e4878a72c4ec8634671c886c83c45250fb0bb27d33c64ed1c75200fdbace6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e329f94c58076ae817ba11b19f890a894defd1ff57d18bb620b3d5c5c8afe28e",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.GN"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-01-09T01:26:55Z",
    "title_canon_sha256": "b30bc6cf7a62b46cbd52ed48c40f31d248b047713a3143d7f2c12bd0eb2ac5b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.03136",
    "kind": "arxiv",
    "version": 2
  }
}