Pith Number

pith:BA22RLRS

pith:2025:BA22RLRSA2LRBERN7KQ7EIVCOP

not attested not anchored not stored refs pending

Divide, Weight, and Route: Difficulty-Aware Optimization with Dynamic Expert Fusion for Long-tailed Recognition

Haibo Ye, Xiaolei Wei, Yi Ouyang

arxiv:2508.19630 v1 · 2025-08-27 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BA22RLRSA2LRBERN7KQ7EIVCOP}

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	2026-07-05T12:00:15.466070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0835a8ae32069710922dfaa1f222a273ea835899fa120122b74050409f48f644

Aliases

arxiv: 2508.19630 · arxiv_version: 2508.19630v1 · doi: 10.48550/arxiv.2508.19630 · pith_short_12: BA22RLRSA2LR · pith_short_16: BA22RLRSA2LRBERN · pith_short_8: BA22RLRS

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/BA22RLRSA2LRBERN7KQ7EIVCOP \
  | 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: 0835a8ae32069710922dfaa1f222a273ea835899fa120122b74050409f48f644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bd4588555bf96b40fa5039695320a117833a1049ace825477dbac3805a74ebe",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-27T07:09:00Z",
    "title_canon_sha256": "90e9d4d4445c69b42836dba3c0df66fd93e9710e7a00a2f9d844a49cff7e8982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19630",
    "kind": "arxiv",
    "version": 1
  }
}