Pith Number

pith:5VAHUMYG

pith:2025:5VAHUMYG2T75UZ5GMAFEYAD5VA

not attested not anchored not stored refs pending

Can We Recycle Our Old Models? An Empirical Evaluation of Model Selection Mechanisms for AIOps Solutions

Ahmed E. Hassan, Hao Li, Heng Li, Yingzhe Lyu

arxiv:2505.02961 v1 · 2025-05-05 · 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{5VAHUMYG2T75UZ5GMAFEYAD5VA}

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	2026-07-05T10:58:49.987820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed407a3306d4ffda67a6600a4c007da8329a3d00efac5fd0e5fbf95e40faecf9

Aliases

arxiv: 2505.02961 · arxiv_version: 2505.02961v1 · doi: 10.48550/arxiv.2505.02961 · pith_short_12: 5VAHUMYG2T75 · pith_short_16: 5VAHUMYG2T75UZ5G · pith_short_8: 5VAHUMYG

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/5VAHUMYG2T75UZ5GMAFEYAD5VA \
  | 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: ed407a3306d4ffda67a6600a4c007da8329a3d00efac5fd0e5fbf95e40faecf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ab5c85397c7270b5c93d2a224222c71de4215095a040a6eaceead1db0ca5fb3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-05-05T18:47:18Z",
    "title_canon_sha256": "91ed57aae490a9eb3506b846164efc92efe1f352e783b172861758ac46dab9ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02961",
    "kind": "arxiv",
    "version": 1
  }
}