Pith Number

pith:QYOGD7FH

pith:2026:QYOGD7FHDCFVR7JOUSFI2Z62ZQ

not attested not anchored not stored refs pending

Where Agent Frameworks Fall Short: Examining Functional Challenges and Usability Concerns

Chao Shen, Chunrong Fang, Juan Zhai, Tianlin Li, Xiaoyu Zhang, Xinxue Zhu, Yang Liu, Yanzhou Mu

arxiv:2602.21806 v4 · 2026-02-25 · 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{QYOGD7FHDCFVR7JOUSFI2Z62ZQ}

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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

2 papers in Pith

RepoRescue: An Empirical Study of LLM Agents on Whole-Repository Compatibility Rescue

Don't Let AI Agents YOLO Your Files: Shifting Information and Control to Filesystems for Agent Safety and Autonomy

Receipt and verification

First computed	2026-08-07T00:51:29.273390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861c61fca7188b58fd2ea48a8d67dacc0145f12c215c6acee6a168907915d542

Aliases

arxiv: 2602.21806 · arxiv_version: 2602.21806v4 · doi: 10.48550/arxiv.2602.21806 · pith_short_12: QYOGD7FHDCFV · pith_short_16: QYOGD7FHDCFVR7JO · pith_short_8: QYOGD7FH

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/QYOGD7FHDCFVR7JOUSFI2Z62ZQ \
  | 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: 861c61fca7188b58fd2ea48a8d67dacc0145f12c215c6acee6a168907915d542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ed6d20dcfdfb64a3767c7379973e711786a4f7701e1aa096eebea73b92e3fbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-02-25T11:34:17Z",
    "title_canon_sha256": "a6e01bed6d044275ba447430e4a1cdf0262917c0fbbc74286d29947f0aa5693c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.21806",
    "kind": "arxiv",
    "version": 4
  }
}