Pith Number

pith:YXWD5V2S

pith:2025:YXWD5V2SHFPK6BWT2UAH5RKET2

not attested not anchored not stored refs pending

Reducing Class-wise Confusion for Incremental Learning with Disentangled Manifolds

Guosong Jiang, Huitong Chen, Qinghua Hu, Yan Fan, Yu Wang

arxiv:2503.17677 v1 · 2025-03-22 · 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{YXWD5V2SHFPK6BWT2UAH5RKET2}

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	2026-07-05T10:37:52.051067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ec3ed752395eaf06d3d5007ec5449ea53591afd8b6808cef73cc2e7ca089c6

Aliases

arxiv: 2503.17677 · arxiv_version: 2503.17677v1 · doi: 10.48550/arxiv.2503.17677 · pith_short_12: YXWD5V2SHFPK · pith_short_16: YXWD5V2SHFPK6BWT · pith_short_8: YXWD5V2S

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/YXWD5V2SHFPK6BWT2UAH5RKET2 \
  | 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: c5ec3ed752395eaf06d3d5007ec5449ea53591afd8b6808cef73cc2e7ca089c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "037c97844d954d7592ce5f401b582ee4a7c8db4177e7ea4f2e05895777b40366",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-22T07:07:15Z",
    "title_canon_sha256": "57d510fc81cef3142c38458eb8ea0f9c596f32ea51dcf8ee6bca85199aa5336d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17677",
    "kind": "arxiv",
    "version": 1
  }
}