Pith Number

pith:ADG4LP2Z

pith:2025:ADG4LP2ZGTCX2BCBKMMD55UXVL

not attested not anchored not stored refs pending

Analytic Subspace Routing: How Recursive Least Squares Works in Continual Learning of Large Language Model

Erli Meng, Huiping Zhuang, Kai Tong, Kang Pan, Nuoyan Guo, Run He, Xiao Zhang, Yawen Cui

arxiv:2503.13575 v2 · 2025-03-17 · cs.LG · cs.AI · 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{ADG4LP2ZGTCX2BCBKMMD55UXVL}

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.

Cited by

1 paper in Pith

Analytic Task Scheduler: Recursive Least Squares Based Method for Continual Learning in Embodied Foundation Models

Receipt and verification

First computed	2026-07-05T11:33:21.552884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00cdc5bf5934c57d044153183ef697aac9c2b6ae5fb03af2d3e968a5bf713fae

Aliases

arxiv: 2503.13575 · arxiv_version: 2503.13575v2 · doi: 10.48550/arxiv.2503.13575 · pith_short_12: ADG4LP2ZGTCX · pith_short_16: ADG4LP2ZGTCX2BCB · pith_short_8: ADG4LP2Z

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/ADG4LP2ZGTCX2BCBKMMD55UXVL \
  | 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: 00cdc5bf5934c57d044153183ef697aac9c2b6ae5fb03af2d3e968a5bf713fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c408b60982b27f1471a07380f24b6e7c59573fe6bd92eea8dab0dd5bdb2f1b8e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-17T13:40:46Z",
    "title_canon_sha256": "757cc7cfe5293497a3b2b616c3e7d7678418bb83f1575c311deab515af82c750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13575",
    "kind": "arxiv",
    "version": 2
  }
}