Pith Number

pith:4UKPXFMQ

pith:2025:4UKPXFMQ6HDQSSEKUMLFQZJPVA

not attested not anchored not stored refs pending

Fine Tuning without Catastrophic Forgetting via Selective Low Rank Adaptation

Ashish Shrivastava, Avinash Ravichandran, Carden Bagwell, Maziar Raissi, Reza Akbarian Bafghi

arxiv:2501.15377 v1 · 2025-01-26 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UKPXFMQ6HDQSSEKUMLFQZJPVA}

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	2026-07-05T10:05:28.263163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e514fb9590f1c709488aa31658652fa83d68014e8ac669cf60479c6ab772d08d

Aliases

arxiv: 2501.15377 · arxiv_version: 2501.15377v1 · doi: 10.48550/arxiv.2501.15377 · pith_short_12: 4UKPXFMQ6HDQ · pith_short_16: 4UKPXFMQ6HDQSSEK · pith_short_8: 4UKPXFMQ

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/4UKPXFMQ6HDQSSEKUMLFQZJPVA \
  | 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: e514fb9590f1c709488aa31658652fa83d68014e8ac669cf60479c6ab772d08d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2058605b5f37b1750ba9a23fa08d2e221770f1799ce07c0f6063c463db472327",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-26T03:22:22Z",
    "title_canon_sha256": "48e0e8f28ba0b0de36d413277dc090e4941ca20dcbdbb7dae70bd1ffc1387206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15377",
    "kind": "arxiv",
    "version": 1
  }
}