Pith Number

pith:J4RIYE5R

pith:2024:J4RIYE5R7CG3LHZ4GDKOFGGEK5

not attested not anchored not stored refs pending

Bayesian Parameter-Efficient Fine-Tuning for Overcoming Catastrophic Forgetting

Haolin Chen, Philip N. Garner

arxiv:2402.12220 v3 · 2024-02-19 · eess.AS · 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{J4RIYE5R7CG3LHZ4GDKOFGGEK5}

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	2026-07-05T09:45:44.641978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f228c13b1f88db59f3c30d4e298c4574280e379c388aa8de5afc9be08142063

Aliases

arxiv: 2402.12220 · arxiv_version: 2402.12220v3 · doi: 10.48550/arxiv.2402.12220 · pith_short_12: J4RIYE5R7CG3 · pith_short_16: J4RIYE5R7CG3LHZ4 · pith_short_8: J4RIYE5R

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/J4RIYE5R7CG3LHZ4GDKOFGGEK5 \
  | 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: 4f228c13b1f88db59f3c30d4e298c4574280e379c388aa8de5afc9be08142063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d8d72935f72f61ad072f5ccf331df545c58524c00a9bf7bd4ed799d37ccb466",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-02-19T15:26:19Z",
    "title_canon_sha256": "5fd1cc3ff5ca1f353be8edbf04fb7dee2cc41693c94b7460498744b09309a45a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12220",
    "kind": "arxiv",
    "version": 3
  }
}