Pith Number

pith:IQKPYCCR

pith:2026:IQKPYCCR3AZA2X44JVNT7CHPPY

not attested not anchored not stored refs pending

Token-Level LLM Collaboration via FusionRoute

Furong Huang, Hanqing Zeng, Lizhu Zhang, Nuoya Xiong, Shuchao Bi, Yuhang Zhou, Zhaorun Chen, Zhuokai Zhao

arxiv:2601.05106 v4 · 2026-01-08 · cs.AI · cs.CL · 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{IQKPYCCR3AZA2X44JVNT7CHPPY}

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

Triage: Routing Software Engineering Tasks to Cost-Effective LLM Tiers via Code Quality Signals

Receipt and verification

First computed	2026-05-22T01:03:53.661103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4414fc0851d8320d5f9c4d5b3f88ef7e2f81b67206937dda5beaf3f21efa492f

Aliases

arxiv: 2601.05106 · arxiv_version: 2601.05106v4 · doi: 10.48550/arxiv.2601.05106 · pith_short_12: IQKPYCCR3AZA · pith_short_16: IQKPYCCR3AZA2X44 · pith_short_8: IQKPYCCR

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/IQKPYCCR3AZA2X44JVNT7CHPPY \
  | 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: 4414fc0851d8320d5f9c4d5b3f88ef7e2f81b67206937dda5beaf3f21efa492f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e79fedfa37213c8b771cce0156e0e01cec1994ab9f7162b7484368a36ccac20",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-01-08T16:53:16Z",
    "title_canon_sha256": "38efce4f1c294fa13f8f868fcb1a9af6791f13210655ee19b4a97de7b8264813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.05106",
    "kind": "arxiv",
    "version": 4
  }
}