Pith Number

pith:GPE24OLR

pith:2025:GPE24OLRZT3Y5CGSOC7IWMIGBC

not attested not anchored not stored refs pending

Revisiting LoRA through the Lens of Parameter Redundancy: Spectral Encoding Helps

Aochuan Chen, Fugee Tsung, Jia Li, Jiashun Cheng, Nuo Chen, Yuhan Li, Ziqi Gao

arxiv:2506.16787 v1 · 2025-06-20 · 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{GPE24OLRZT3Y5CGSOC7IWMIGBC}

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	2026-07-05T11:24:43.029854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33c9ae3971ccf78e88d270be8b310608ad8adc92f1f3a44774f8b57aa8f6bf5a

Aliases

arxiv: 2506.16787 · arxiv_version: 2506.16787v1 · doi: 10.48550/arxiv.2506.16787 · pith_short_12: GPE24OLRZT3Y · pith_short_16: GPE24OLRZT3Y5CGS · pith_short_8: GPE24OLR

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/GPE24OLRZT3Y5CGSOC7IWMIGBC \
  | 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: 33c9ae3971ccf78e88d270be8b310608ad8adc92f1f3a44774f8b57aa8f6bf5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "732e1660e75bd02862faeba27e8edd48c03c47c80c89c88b5c7fd1b49fb03709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-20T07:09:05Z",
    "title_canon_sha256": "397144441e6fbd9aededd5954a1b658beca2fae29a206fa64ce2768deaaa8cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16787",
    "kind": "arxiv",
    "version": 1
  }
}