Pith Number

pith:3KEHE2B4

pith:2026:3KEHE2B4GLYULZW54AN4BEC4SU

not attested not anchored not stored refs pending

Better Harnesses, Smaller Models: Building 90% Cheaper Agents via Automated Harness Adaptation

Chenyang Yang, Christian K\"astner, Tongshuang Wu, Xinran Zhao

arxiv:2607.08938 v1 · 2026-07-09 · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KEHE2B4GLYULZW54AN4BEC4SU}

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	2026-07-13T00:17:28.422892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8872683c32f145e6dde01bc0905c95145a27d888b7816a4e976416016a4f0d

Aliases

arxiv: 2607.08938 · arxiv_version: 2607.08938v1 · doi: 10.48550/arxiv.2607.08938 · pith_short_12: 3KEHE2B4GLYU · pith_short_16: 3KEHE2B4GLYULZW5 · pith_short_8: 3KEHE2B4

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/3KEHE2B4GLYULZW54AN4BEC4SU \
  | 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: da8872683c32f145e6dde01bc0905c95145a27d888b7816a4e976416016a4f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eadda147cf5bf05dbcfdb3d1b166ca24817a87e5a4c13c2eb2e3b43ae72ba828",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-09T21:08:01Z",
    "title_canon_sha256": "0c147104f6577ae2d419cdbf41332e554a07254257d765d01539f17d502258c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08938",
    "kind": "arxiv",
    "version": 1
  }
}