Pith Number

pith:XTH7W2WU

pith:2019:XTH7W2WUHYQ2LQ2JZUGD5GY2IO

not attested not anchored not stored refs pending

TERMINATOR: Better Automated UI Test Case Prioritization

Fahmid M. Fahid, Gregg Rothermel, Kyle Patrick, Snehit Cherian, Tim Menzies, Zhe Yu

arxiv:1905.07019 v2 · 2019-05-16 · cs.SE · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTH7W2WUHYQ2LQ2JZUGD5GY2IO}

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	2026-05-17T23:42:58.197632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bccffb6ad43e21a5c349cd0c3e9b1a43932443aec04032a2931b000172180690

Aliases

arxiv: 1905.07019 · arxiv_version: 1905.07019v2 · doi: 10.48550/arxiv.1905.07019 · pith_short_12: XTH7W2WUHYQ2 · pith_short_16: XTH7W2WUHYQ2LQ2J · pith_short_8: XTH7W2WU

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/XTH7W2WUHYQ2LQ2JZUGD5GY2IO \
  | 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: bccffb6ad43e21a5c349cd0c3e9b1a43932443aec04032a2931b000172180690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20ae9610bbd2115b9557ffbe22a2912c69271e97d653d7875159eb49189329b1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-05-16T20:07:53Z",
    "title_canon_sha256": "808d518893e482ba99ec0c7ccc0571ab21a257035420b6d87e68f029c8474539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07019",
    "kind": "arxiv",
    "version": 2
  }
}