Pith Number

pith:ZDDH5CEB

pith:2026:ZDDH5CEBC3WYDZV7J3DU2G7DFT

not attested not anchored not stored refs pending

Learning from Failure: Inference-Time Self-Improvement for Computer-Use Agents

Ludwig Schmidt, Serena Yeung-Levy, Xiaohan Wang, Xueqiao Sun, Yuhui Zhang

arxiv:2606.31270 v1 · 2026-06-30 · cs.CV · cs.AI · cs.CL · cs.CY · 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{ZDDH5CEBC3WYDZV7J3DU2G7DFT}

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	2026-07-01T01:17:57.680220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8c67e888116ed81e6bf4ec74d1be32cda95bb08b7cf17e89cd12c848c625006

Aliases

arxiv: 2606.31270 · arxiv_version: 2606.31270v1 · doi: 10.48550/arxiv.2606.31270 · pith_short_12: ZDDH5CEBC3WY · pith_short_16: ZDDH5CEBC3WYDZV7 · pith_short_8: ZDDH5CEB

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/ZDDH5CEBC3WYDZV7J3DU2G7DFT \
  | 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: c8c67e888116ed81e6bf4ec74d1be32cda95bb08b7cf17e89cd12c848c625006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90673e347d1102a3c4adc0fbab7d0d1006d608216a4afab56467579e949cf077",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-30T07:44:37Z",
    "title_canon_sha256": "d67b2af9867465e9d3823b3782d1f702fc7382d80dae0f2ed50622867c953137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31270",
    "kind": "arxiv",
    "version": 1
  }
}