Pith Number

pith:KG6V5HYR

pith:2010:KG6V5HYRZUH3T5A7BAHOEL36S4

not attested not anchored not stored refs pending

Relational Constraint Driven Test Case Synthesis for Web Applications

Xiang Fu

arxiv:1009.3713 v1 · 2010-09-20 · cs.SE · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KG6V5HYRZUH3T5A7BAHOEL36S4}

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	2026-05-18T04:40:44.053585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51bd5e9f11cd0fb9f41f080ee22f7e9712e07003a4e130dc45415fe12a3ea72c

Aliases

arxiv: 1009.3713 · arxiv_version: 1009.3713v1 · doi: 10.48550/arxiv.1009.3713 · pith_short_12: KG6V5HYRZUH3 · pith_short_16: KG6V5HYRZUH3T5A7 · pith_short_8: KG6V5HYR

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/KG6V5HYRZUH3T5A7BAHOEL36S4 \
  | 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: 51bd5e9f11cd0fb9f41f080ee22f7e9712e07003a4e130dc45415fe12a3ea72c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737bc74c19a55b8d275259e21a69e80d38d7a0fb60ea19a6bc708538c8275ce2",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2010-09-20T07:19:38Z",
    "title_canon_sha256": "5a425e8886f2ddde9812939b159fa397339035c5ad3f7da6912b2ba030ebda31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3713",
    "kind": "arxiv",
    "version": 1
  }
}