Pith Number

pith:ZKCGTBUF

pith:2026:ZKCGTBUFDKDDVOGWMPHZSLA4PO

not attested not anchored not stored refs pending

Pin Once, Swap Light: Subspace-Aligned Centroid-Residual Training for Efficient Ultra-LoRA Serving

Huazheng Wang, Pengcheng Wang, Saurabh Bagchi, Xiang Li

arxiv:2608.03579 v1 · 2026-08-04 · 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{ZKCGTBUFDKDDVOGWMPHZSLA4PO}

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	2026-08-05T01:36:41.327089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca846986851a863ab8d663cf992c1c7ba5a99d750a4e65f24db2ac7bfb9185a4

Aliases

arxiv: 2608.03579 · arxiv_version: 2608.03579v1 · doi: 10.48550/arxiv.2608.03579 · pith_short_12: ZKCGTBUFDKDD · pith_short_16: ZKCGTBUFDKDDVOGW · pith_short_8: ZKCGTBUF

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/ZKCGTBUFDKDDVOGWMPHZSLA4PO \
  | 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: ca846986851a863ab8d663cf992c1c7ba5a99d750a4e65f24db2ac7bfb9185a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "464e14d2d251e3518211f1d8299d4f007d94bfdd83776b5018ac48dbb49b73f3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-04T12:34:35Z",
    "title_canon_sha256": "020aafccb957f297887ae565869e1c724ea4b52d2b757b19d2f62929db0128a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03579",
    "kind": "arxiv",
    "version": 1
  }
}