Pith Number

pith:PYZUKXSV

pith:2026:PYZUKXSVDMBDPDXOM6JYDOAWGK

not attested not anchored not stored refs pending

TATG: Tracking-Aware Testing Objective for LLM-based Test Generation

Guancheng Wang, Lionel C. Briand, Qinghua Xu

arxiv:2607.03194 v1 · 2026-07-03 · 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{PYZUKXSVDMBDPDXOM6JYDOAWGK}

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	2026-07-07T01:16:46.190238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e33455e551b02378eee679381b81632b68250f1daef4e371086c375ea7052c4

Aliases

arxiv: 2607.03194 · arxiv_version: 2607.03194v1 · doi: 10.48550/arxiv.2607.03194 · pith_short_12: PYZUKXSVDMBD · pith_short_16: PYZUKXSVDMBDPDXO · pith_short_8: PYZUKXSV

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/PYZUKXSVDMBDPDXOM6JYDOAWGK \
  | 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: 7e33455e551b02378eee679381b81632b68250f1daef4e371086c375ea7052c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfbdfbccaba4d6263db2c47b1f3e50265aec4c7d273041deba3fe34ab9060d1d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-03T10:58:01Z",
    "title_canon_sha256": "d3f96f8e2d718b1fd938f5051728f5c88d2e7dacb436d9d7e651f690582d3b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03194",
    "kind": "arxiv",
    "version": 1
  }
}