Pith Number

pith:UQJRKO5O

pith:2025:UQJRKO5O7MDOGE6AYR25TF65NY

not attested not anchored not stored refs pending

Lacuna Inc. at SemEval-2025 Task 4: LoRA-Enhanced Influence-Based Unlearning for LLMs

Aleksey Kudelya, Alexander Shirnin

arxiv:2506.04044 v1 · 2025-06-04 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQJRKO5O7MDOGE6AYR25TF65NY}

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	2026-07-05T11:15:56.159754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a413153baefb06e313c0c475d997dd6e005daa8132fcff2adc60d7fea86cca05

Aliases

arxiv: 2506.04044 · arxiv_version: 2506.04044v1 · doi: 10.48550/arxiv.2506.04044 · pith_short_12: UQJRKO5O7MDO · pith_short_16: UQJRKO5O7MDOGE6A · pith_short_8: UQJRKO5O

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/UQJRKO5O7MDOGE6AYR25TF65NY \
  | 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: a413153baefb06e313c0c475d997dd6e005daa8132fcff2adc60d7fea86cca05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1176eb24aa5b5e32e723d9148e8d3d03728f32e71d36bd1f5329570ae542b021",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-04T15:10:09Z",
    "title_canon_sha256": "b23523ca664a3b18cba22ec523fc68b8b31a953e9b1e984894a7e6671040f470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04044",
    "kind": "arxiv",
    "version": 1
  }
}