Pith Number

pith:672MQIZX

pith:2026:672MQIZXXRWCVTCKPVETRIPQE7

not attested not anchored not stored refs pending

SKIMIX: Multi-Agent Harness-Time Scaling with Skill Mixture for Dynamic Harness Engineering

Jia Luo

arxiv:2607.27994 v1 · 2026-07-30 · 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{672MQIZXXRWCVTCKPVETRIPQE7}

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	2026-07-31T01:35:12.638866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

f7f4c82337bc6c2acc4a7d4938a1f027d279f5790a4e723e391762e3b8c44c9e

Aliases

arxiv: 2607.27994 · arxiv_version: 2607.27994v1 · doi: 10.48550/arxiv.2607.27994 · pith_short_12: 672MQIZXXRWC · pith_short_16: 672MQIZXXRWCVTCK · pith_short_8: 672MQIZX

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/672MQIZXXRWCVTCKPVETRIPQE7 \
  | 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: f7f4c82337bc6c2acc4a7d4938a1f027d279f5790a4e723e391762e3b8c44c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97fd6322bf724c9779cf3b7e4c44262cb01cb5e4097e23460e0fd045f04e446d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-30T10:40:58Z",
    "title_canon_sha256": "750c2483ffb977d23fdb918190d44f86c5ba1860eb58e3089ecc8fc5985bf855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27994",
    "kind": "arxiv",
    "version": 1
  }
}