Pith Number

pith:WEBJZ6RZ

pith:2026:WEBJZ6RZK5PEEQVBKZJFT52OWY

not attested not anchored not stored refs pending

Atlas: Orchestrating Heterogeneous Models and Tools for Multi-Domain Complex Reasoning

Guocheng Zhai, Jiahao Yuan, Jianhua Tao, Jinyang Wu, Ruihan Jin, Shuai Zhang, Yuhao Shen, Zhengqi Wen

arxiv:2601.03872 v2 · 2026-01-07 · 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{WEBJZ6RZK5PEEQVBKZJFT52OWY}

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

Maestro: Reinforcement Learning to Orchestrate Hierarchical Model-Skill Ensembles

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Uno-Orchestra: Parsimonious Agent Routing via Selective Delegation

Receipt and verification

First computed	2026-06-19T16:10:33.942108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1029cfa39575e4242a1565259f74eb61164d222c1faa8ee416887bb2157702b

Aliases

arxiv: 2601.03872 · arxiv_version: 2601.03872v2 · doi: 10.48550/arxiv.2601.03872 · pith_short_12: WEBJZ6RZK5PE · pith_short_16: WEBJZ6RZK5PEEQVB · pith_short_8: WEBJZ6RZ

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/WEBJZ6RZK5PEEQVBKZJFT52OWY \
  | 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: b1029cfa39575e4242a1565259f74eb61164d222c1faa8ee416887bb2157702b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0ffee46e6b7e3a97e604ad90852108cc282547f4124a1dc9f7b32964e1b7480",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-01-07T12:38:33Z",
    "title_canon_sha256": "a629055c5aa5034e1589735c8b9897d587f0a1e76094a3109bf5a954bc532c4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.03872",
    "kind": "arxiv",
    "version": 2
  }
}