Pith Number

pith:CHRL362K

pith:2025:CHRL362KGOIVLBTRFVXTYQML55

not attested not anchored not stored refs pending

Skill-Based Mixture-of-Experts: Adaptive Routing for Heterogeneous Reasoning via Inferred Skills

Elias Stengel-Eskin, Justin Chih-Yao Chen, Mohit Bansal, Sukwon Yun, Tianlong Chen

arxiv:2503.05641 v4 · 2025-03-07 · cs.CL · cs.AI · 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{CHRL362KGOIVLBTRFVXTYQML55}

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

3 papers in Pith

A Scalable Multi-LLM Collaboration System with Retrieval-based Selection and Exploration-Exploitation-Driven Enhancement

DyGRO-VLA: Cross-Task Scaling of Vision-Language-Action Models via Dynamic Grouped Residual Optimization

LAWS: Learning from Actual Workloads Symbolically -- A Self-Certifying Parametrized Cache Architecture for Neural Inference, Robotics, and Edge Deployment

Receipt and verification

First computed	2026-06-02T01:03:30.680539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11e2bdfb4a33915586712d6f3c418bef4f177a14e2422f60cd1dc431fbd66d16

Aliases

arxiv: 2503.05641 · arxiv_version: 2503.05641v4 · doi: 10.48550/arxiv.2503.05641 · pith_short_12: CHRL362KGOIV · pith_short_16: CHRL362KGOIVLBTR · pith_short_8: CHRL362K

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/CHRL362KGOIVLBTRFVXTYQML55 \
  | 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: 11e2bdfb4a33915586712d6f3c418bef4f177a14e2422f60cd1dc431fbd66d16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d70d64113436fc5b2ce760585f5638f3fef53d47e69a9882bf5bf8564323bbe",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-07T18:03:13Z",
    "title_canon_sha256": "1dd38a71765826da339f99890e4b16c24f1b639ba9c15fa63b9963dc63b5b2ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05641",
    "kind": "arxiv",
    "version": 4
  }
}