Pith Number

pith:DE7DTXW5

pith:2026:DE7DTXW5W6XIFPNG3OFCXMR27O

not attested not anchored not stored refs pending

MERA: Model Evolution and Routing with Skill Adaptation for Agentic Systems at Scale

Chengke Bao, Eric Yang, Jie Xiao, Lynn Ai, Tianyi Zhao, Tianyu Shi, Tongyun Yang, Wanyi Chen, Yuhang Han, Yuhang Yao, Zeyu Wang

arxiv:2608.10333 v1 · 2026-08-11 · 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{DE7DTXW5W6XIFPNG3OFCXMR27O}

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	2026-08-12T00:23:53.895199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193e39deddb7ae82bda6db8a2bb23afb8906bba90d0afa5233cd8ee17bc8eb0d

Aliases

arxiv: 2608.10333 · arxiv_version: 2608.10333v1 · doi: 10.48550/arxiv.2608.10333 · pith_short_12: DE7DTXW5W6XI · pith_short_16: DE7DTXW5W6XIFPNG · pith_short_8: DE7DTXW5

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/DE7DTXW5W6XIFPNG3OFCXMR27O \
  | 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: 193e39deddb7ae82bda6db8a2bb23afb8906bba90d0afa5233cd8ee17bc8eb0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def04a5e463b86f4979f9f05a8fa350063e52cf6b339cf59a7ddd852c5f25990",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-11T00:28:02Z",
    "title_canon_sha256": "7628603bd36d922920a8f54d49cd028fcc1a745113e80992590e1a42001a32d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10333",
    "kind": "arxiv",
    "version": 1
  }
}