Pith Number

pith:QGIYDAXT

pith:2026:QGIYDAXTJZ3AOPF2JMDRWDEQ5R

not attested not anchored not stored refs pending

FraQ: Efficient Coordinate-Space Recompression for Federated Low-Rank Adaptation

Shenghui Li, Thiemo Voigt

arxiv:2608.03605 v1 · 2026-08-04 · 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{QGIYDAXTJZ3AOPF2JMDRWDEQ5R}

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	2026-08-05T01:36:44.864620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81918182f34e76073cba4b071b0c90ec5ea7b28c18146851e33f15fb1bf026e3

Aliases

arxiv: 2608.03605 · arxiv_version: 2608.03605v1 · doi: 10.48550/arxiv.2608.03605 · pith_short_12: QGIYDAXTJZ3A · pith_short_16: QGIYDAXTJZ3AOPF2 · pith_short_8: QGIYDAXT

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/QGIYDAXTJZ3AOPF2JMDRWDEQ5R \
  | 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: 81918182f34e76073cba4b071b0c90ec5ea7b28c18146851e33f15fb1bf026e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ced07718d0133d6091291d5af419d43637cb02d8eff699ec42a68ebeb8e9a6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-04T12:57:08Z",
    "title_canon_sha256": "f4ee9cfeb6b41c4298e608406ca9b4e974af9204061a2cc2305ecabe70965b7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03605",
    "kind": "arxiv",
    "version": 1
  }
}