Pith Number

pith:NX6PDENT

pith:2025:NX6PDENTZ232ZFVHHO7L2GMKLX

not attested not anchored not stored refs pending

DeCAF: Decentralized Consensus-And-Factorization for Low-Rank Adaptation of Foundation Models

Aditya Balu, Chinmay Hegde, Joshua R. Waite, Nastaran Saadati, Shreyan Ganguly, Soumik Sarkar, Zhanhong Jiang

arxiv:2505.21382 v1 · 2025-05-27 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NX6PDENTZ232ZFVHHO7L2GMKLX}

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	2026-07-05T11:10:41.098412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dfcf191b3ceb7ac96a73bbebd198a5de723db2f0b70547de6b058709c881b5e

Aliases

arxiv: 2505.21382 · arxiv_version: 2505.21382v1 · doi: 10.48550/arxiv.2505.21382 · pith_short_12: NX6PDENTZ232 · pith_short_16: NX6PDENTZ232ZFVH · pith_short_8: NX6PDENT

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/NX6PDENTZ232ZFVHHO7L2GMKLX \
  | 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: 6dfcf191b3ceb7ac96a73bbebd198a5de723db2f0b70547de6b058709c881b5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4e0a7f165a2e991702e219d7854462b2b6d613bd5b8bfb54613966e87c37915",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-27T16:10:53Z",
    "title_canon_sha256": "4456be01a253c9382dd79105944512016819ce3585b3ed606aee8ba5b992753c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21382",
    "kind": "arxiv",
    "version": 1
  }
}