Pith Number

pith:FZO2GYDJ

pith:2025:FZO2GYDJN4SWPVADZRD5V67LTD

not attested not anchored not stored refs pending

CoLA: Collaborative Low-Rank Adaptation

Chang Yao, Jingyuan Chen, Yiyun Zhou

arxiv:2505.15471 v1 · 2025-05-21 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZO2GYDJN4SWPVADZRD5V67LTD}

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	2026-07-05T11:06:46.308048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e5da360696f2567d403cc47dafbeb98f8709f74725766d6861f4a42ded39116

Aliases

arxiv: 2505.15471 · arxiv_version: 2505.15471v1 · doi: 10.48550/arxiv.2505.15471 · pith_short_12: FZO2GYDJN4SW · pith_short_16: FZO2GYDJN4SWPVAD · pith_short_8: FZO2GYDJ

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/FZO2GYDJN4SWPVADZRD5V67LTD \
  | 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: 2e5da360696f2567d403cc47dafbeb98f8709f74725766d6861f4a42ded39116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e7a1df1c9bec09b9438994fb3529a1ee4fe8d8f6f7d238351a3404109e5986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-21T12:46:42Z",
    "title_canon_sha256": "4f96d0193dad164b51db8a0064b98b309b68c5867b4e6113ccb723cf2cb45d55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15471",
    "kind": "arxiv",
    "version": 1
  }
}