Pith Number

pith:G3XDCUQV

pith:2026:G3XDCUQVX5Q52FDJCRLE7TSHGV

not attested not anchored not stored refs pending

Rethinking the Evaluation of Harness Evolution for Agents

Hannaneh Hajishirzi, Huaisheng Zhu, Pradeep Dasigi, Shakti Senthil, Teng Xiao, Yige Yuan, Yike Wang, Yulia Tsvetkov, Zhengyu Chen, Zhengyu Hu

arxiv:2607.12227 v1 · 2026-07-14 · 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{G3XDCUQVX5Q52FDJCRLE7TSHGV}

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

Rethinking Self-Evolving Agent Skills: Feedback Dynamics over Multiple Rounds

Receipt and verification

First computed	2026-07-15T00:21:39.586069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36ee315215bf61dd146914564fce4735715cea4016fe23cd464eb399b794cf67

Aliases

arxiv: 2607.12227 · arxiv_version: 2607.12227v1 · doi: 10.48550/arxiv.2607.12227 · pith_short_12: G3XDCUQVX5Q5 · pith_short_16: G3XDCUQVX5Q52FDJ · pith_short_8: G3XDCUQV

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/G3XDCUQVX5Q52FDJCRLE7TSHGV \
  | 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: 36ee315215bf61dd146914564fce4735715cea4016fe23cd464eb399b794cf67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1d32d4242f34a63261590c3e0ccf531b1a446e8c457d48e837d1b21d923c8c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-14T00:18:42Z",
    "title_canon_sha256": "1747e19c78f562c8ba789f436128379a527dea5a7ffb08becb6ab66789c93e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12227",
    "kind": "arxiv",
    "version": 1
  }
}