Pith Number

pith:GR3LEGRL

pith:2020:GR3LEGRLXRKGJAV2Q7CMJMSQQO

not attested not anchored not stored refs pending

Text classification with word embedding regularization and soft similarity measure

Eniafe Festus Ayetiran, Michal \v{S}tef\'anik, Petr Sojka, V\'it Novotn\'y

arxiv:2003.05019 v1 · 2020-03-10 · cs.IR · 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{GR3LEGRLXRKGJAV2Q7CMJMSQQO}

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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

Safe Pruning LoRA: Robust Distance-Guided Pruning for Safety Alignment in Adaptation of LLMs

Receipt and verification

First computed	2026-07-05T00:52:07.554410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3476b21a2bbc546482ba87c4c4b25083a5a08119c95ce7f2d97c08a9c447ab98

Aliases

arxiv: 2003.05019 · arxiv_version: 2003.05019v1 · doi: 10.48550/arxiv.2003.05019 · pith_short_12: GR3LEGRLXRKG · pith_short_16: GR3LEGRLXRKGJAV2 · pith_short_8: GR3LEGRL

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/GR3LEGRLXRKGJAV2Q7CMJMSQQO \
  | 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: 3476b21a2bbc546482ba87c4c4b25083a5a08119c95ce7f2d97c08a9c447ab98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "194a5243bc0f93c7e04a92cc93b787005d401ce0c9d9c44c38d22a19bba4211e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-03-10T22:07:34Z",
    "title_canon_sha256": "669e420d4b0154f3bd4e1fbf64ad6992d80b17ebcd001a14928db98b68dd0a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05019",
    "kind": "arxiv",
    "version": 1
  }
}