Pith Number

pith:LMYCEZ74

pith:2026:LMYCEZ74HXOKPGQBEE2GPHXD44

not attested not anchored not stored refs pending

Spectral Imbalance Causes Forgetting in Low-Rank Continual Adaptation

Han-Chen Zhang, Hao Gu, Mao-Lin Luo, Min-Ling Zhang, Tong Wei, Zi-Hao Zhou

arxiv:2602.00722 v2 · 2026-01-31 · 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{LMYCEZ74HXOKPGQBEE2GPHXD44}

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	2026-07-03T01:17:16.996223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b302267fc3ddca79a012134679ee3e73f62524e4e463836fe111e736073ac40

Aliases

arxiv: 2602.00722 · arxiv_version: 2602.00722v2 · doi: 10.48550/arxiv.2602.00722 · pith_short_12: LMYCEZ74HXOK · pith_short_16: LMYCEZ74HXOKPGQB · pith_short_8: LMYCEZ74

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/LMYCEZ74HXOKPGQBEE2GPHXD44 \
  | 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: 5b302267fc3ddca79a012134679ee3e73f62524e4e463836fe111e736073ac40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ebd17dde2a4ede20a52e367cdf3edbcc43da0500eade54979cf5a97304fa8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-31T13:27:02Z",
    "title_canon_sha256": "a9c55ab097423548d988f023295bb18438707aedca68b9bbe7db51d0648a25cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00722",
    "kind": "arxiv",
    "version": 2
  }
}