Pith Number

pith:G4VMTBZJ

pith:2026:G4VMTBZJUOSWVBEEWNF4H3PL4O

not attested not anchored not stored refs pending

SOS-LoRA: Static Orthogonal-Subspace Low-Rank Adaptation with Fixed Multi-Scale Scaling

Yi Chang, Yuan Wu, Yupeng Chang

arxiv:2607.16252 v1 · 2026-06-27 · 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{G4VMTBZJUOSWVBEEWNF4H3PL4O}

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	2026-07-21T00:20:08.368091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

372ac98729a3a56a8484b34bc3edebe38f8428e9d4907c642c3f247f65504620

Aliases

arxiv: 2607.16252 · arxiv_version: 2607.16252v1 · doi: 10.48550/arxiv.2607.16252 · pith_short_12: G4VMTBZJUOSW · pith_short_16: G4VMTBZJUOSWVBEE · pith_short_8: G4VMTBZJ

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/G4VMTBZJUOSWVBEEWNF4H3PL4O \
  | 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: 372ac98729a3a56a8484b34bc3edebe38f8428e9d4907c642c3f247f65504620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "697a2e528b4998f461f74c1736a5d5aa193dac0d46560bf133bd9661cd9464fd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-27T03:25:36Z",
    "title_canon_sha256": "e37234ddb36229729ea138c71a5957e2af991f8c29c7f8262a1adc216886ce53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16252",
    "kind": "arxiv",
    "version": 1
  }
}