Pith Number

pith:F4EGOHLG

pith:2026:F4EGOHLGEIRXKH7D3BSNE2FFSG

not attested not anchored not stored refs pending

BenchTrace: A Benchmark for Testing Reflection Ability and Controlled Evolution in LLM Agents

Akiko Aizawa, Fei Cheng, Jiahao Huang, Junfeng Jiang, Zefan Yu

arxiv:2605.29225 v1 · 2026-05-28 · 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{F4EGOHLGEIRXKH7D3BSNE2FFSG}

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

GDPevo: Evaluating Agent Self-Evolution on Real Business Tasks

Receipt and verification

First computed	2026-05-29T01:05:25.706893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f08671d662223751fe3d864d268a59197451741bb0d370e94a5a925f2451812

Aliases

arxiv: 2605.29225 · arxiv_version: 2605.29225v1 · doi: 10.48550/arxiv.2605.29225 · pith_short_12: F4EGOHLGEIRX · pith_short_16: F4EGOHLGEIRXKH7D · pith_short_8: F4EGOHLG

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/F4EGOHLGEIRXKH7D3BSNE2FFSG \
  | 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: 2f08671d662223751fe3d864d268a59197451741bb0d370e94a5a925f2451812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79a474ec236b8c5bfafda4c1f97072ada55fbb100eac3b158e14763616023f7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-28T01:25:37Z",
    "title_canon_sha256": "5633ea62263f21d20d87b53696df8c11ec6d3c6bdbf8dd4a2df428bd7a237352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29225",
    "kind": "arxiv",
    "version": 1
  }
}