Pith Number

pith:R355RZMM

pith:2026:R355RZMMPT4MJ7C4MJLWNCUQQW

not attested not anchored not stored refs pending

Recover-LoRA for Aggressive Quantization: Reclaiming Accuracy in 2-Bit Language Models via Low-Rank Adaptation with Knowledge Distillation on Synthetic Data

Ashish Sirasao, Devleena Das, Elliott Delaye, Rajeev Patwari

arxiv:2606.04238 v1 · 2026-06-02 · cs.LG · 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{R355RZMMPT4MJ7C4MJLWNCUQQW}

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	2026-06-04T01:08:59.794032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8efbd8e58c7cf8c4fc5c6257668a90859124f073cfdd422f9a7f3290bd88910c

Aliases

arxiv: 2606.04238 · arxiv_version: 2606.04238v1 · doi: 10.48550/arxiv.2606.04238 · pith_short_12: R355RZMMPT4M · pith_short_16: R355RZMMPT4MJ7C4 · pith_short_8: R355RZMM

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/R355RZMMPT4MJ7C4MJLWNCUQQW \
  | 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: 8efbd8e58c7cf8c4fc5c6257668a90859124f073cfdd422f9a7f3290bd88910c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f772b584241e23d68d0cbae2247c8ce24e08bcaf988e1bdb65b87bf6aff4630",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T21:37:56Z",
    "title_canon_sha256": "04ff8cb903d0d228ef42a38387af21e4e9b09e3ecf380f5b36a627c70375ad7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04238",
    "kind": "arxiv",
    "version": 1
  }
}