Pith Number

pith:TC5YUVJK

pith:2013:TC5YUVJKEYBE3MB6SBJQAIMMPW

not attested not anchored not stored refs pending

Decomposability in Input Output Conformance Testing

Center for Research on Embedded Systems (CERES), Halmstad University, Mohammad Reza Mousavi (Eindhoven University of Technology Eindhoven, Neda Noroozi (Eindhoven University of Technology Eindhoven, Sweden), the Netherlands), The Netherlands, Tim A.C. Willemse (Eindhoven University of Technology Eindhoven

arxiv:1303.1009 v1 · 2013-03-05 · cs.SE · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TC5YUVJKEYBE3MB6SBJQAIMMPW}

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	2026-05-18T03:31:53.165963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98bb8a552a26024db03e905300218c7db700da988daccc69951cb0bc8c58ff76

Aliases

arxiv: 1303.1009 · arxiv_version: 1303.1009v1 · doi: 10.48550/arxiv.1303.1009 · pith_short_12: TC5YUVJKEYBE · pith_short_16: TC5YUVJKEYBE3MB6 · pith_short_8: TC5YUVJK

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/TC5YUVJKEYBE3MB6SBJQAIMMPW \
  | 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: 98bb8a552a26024db03e905300218c7db700da988daccc69951cb0bc8c58ff76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37bdd2c3ff12a52b41aa838f8f362c8d05f328d56bbca2c2ae10007b41671bf2",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-03-05T12:18:31Z",
    "title_canon_sha256": "792773df103e476ca4ff593fa2de6cc564c31763b5df77e93375e0cf6519354f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1009",
    "kind": "arxiv",
    "version": 1
  }
}