Pith Number

pith:BTWL6HNL

pith:2026:BTWL6HNLTZ72LBPCW4YRY5QIAF

not attested not anchored not stored refs pending

Multi-Agent LLM-based Metamorphic Testing for REST APIs

Abdullah Mughees, Dragos Truscan, Gaadha Sudheerbabu, Shehroz Khan, Tanwir Ahmad

arxiv:2605.28321 v1 · 2026-05-27 · cs.SE · 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{BTWL6HNLTZ72LBPCW4YRY5QIAF}

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	2026-05-28T01:05:12.930581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cecbf1dab9e7fa585e2b7311c760801693724b827148f7af7a8b8c0a74f5df8

Aliases

arxiv: 2605.28321 · arxiv_version: 2605.28321v1 · doi: 10.48550/arxiv.2605.28321 · pith_short_12: BTWL6HNLTZ72 · pith_short_16: BTWL6HNLTZ72LBPC · pith_short_8: BTWL6HNL

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/BTWL6HNLTZ72LBPCW4YRY5QIAF \
  | 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: 0cecbf1dab9e7fa585e2b7311c760801693724b827148f7af7a8b8c0a74f5df8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72e52bd4999aa8649884e4138ba0d58d7b968b2062ef2aa40f8339359b242b16",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-27T11:24:46Z",
    "title_canon_sha256": "b6e69121c0295dd78f58bcfb1b8e3bfb4f4cea9cf0d136f026c9046eeaf1a9ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28321",
    "kind": "arxiv",
    "version": 1
  }
}