Pith Number

pith:5WWEZIKD

pith:2025:5WWEZIKDBPVONUQIZ6HB4TU27H

not attested not anchored not stored refs pending

On Information Geometry and Iterative Optimization in Model Compression: Operator Factorization

Vasileios Tsiaras, Yannis Stylianou, Zakhar Shumaylov

arxiv:2507.09428 v1 · 2025-07-12 · cs.LG · math.DG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WWEZIKDBPVONUQIZ6HB4TU27H}

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.

Cited by

1 paper in Pith

BALF: Budgeted Activation-Aware Low-Rank Factorization for Fine-Tuning-Free Model Compression

Receipt and verification

First computed	2026-07-05T11:36:08.881211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edac4ca1430beae6d208cf8e1e4e9af9f08c2775860db0df80277619ed72fe05

Aliases

arxiv: 2507.09428 · arxiv_version: 2507.09428v1 · doi: 10.48550/arxiv.2507.09428 · pith_short_12: 5WWEZIKDBPVO · pith_short_16: 5WWEZIKDBPVONUQI · pith_short_8: 5WWEZIKD

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/5WWEZIKDBPVONUQIZ6HB4TU27H \
  | 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: edac4ca1430beae6d208cf8e1e4e9af9f08c2775860db0df80277619ed72fe05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c1a8fe9c897a0cae6faaf29a76615db18def03f1a126ed7191b233f7148d44",
    "cross_cats_sorted": [
      "math.DG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-12T23:39:14Z",
    "title_canon_sha256": "a2fd09f2a1f5cd3684c94ec605891e04bb27d55243c3c2f16328728599180c90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09428",
    "kind": "arxiv",
    "version": 1
  }
}