Pith Number

pith:OHWMMWVS

pith:2025:OHWMMWVSLLKWPCMZ6OVBU5WO22

not attested not anchored not stored refs pending

NP-LoRA: Null Space Projection for Subject-Style LoRA Fusion

Chuheng Chen, Geyuan Zhang, Xiaofei Zhou, Yong Huang

arxiv:2511.11051 v3 · 2025-11-14 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHWMMWVSLLKWPCMZ6OVBU5WO22}

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	2026-05-25T02:01:09.427467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ecc65ab25ad5678999f3aa1a76ced68392b4ba62250063bd360266af67d702

Aliases

arxiv: 2511.11051 · arxiv_version: 2511.11051v3 · doi: 10.48550/arxiv.2511.11051 · pith_short_12: OHWMMWVSLLKW · pith_short_16: OHWMMWVSLLKWPCMZ · pith_short_8: OHWMMWVS

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/OHWMMWVSLLKWPCMZ6OVBU5WO22 \
  | 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: 71ecc65ab25ad5678999f3aa1a76ced68392b4ba62250063bd360266af67d702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ce9d98009c007a9ba185b830cf849cd2b7c0e3c61d2c0887572c05c3f3dc3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-14T08:06:01Z",
    "title_canon_sha256": "f7f760fa884329eb5bd190f0787bed079f9eec083d5006e43c6b6de0d012f41a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.11051",
    "kind": "arxiv",
    "version": 3
  }
}