Pith Number

pith:CX2VU6WS

pith:2019:CX2VU6WSXSRCS5OACLEJ54QMVZ

not attested not anchored not stored refs pending

Sionnx: Automatic Unit Test Generator for ONNX Conformance

Guoyang Chen, Peng Zhou, Shuhan Ding, Weifeng Zhang, Xinli Cai

arxiv:1906.05676 v1 · 2019-06-12 · 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{CX2VU6WSXSRCS5OACLEJ54QMVZ}

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	2026-05-17T23:43:24.639497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15f55a7ad2bca22975c012c89ef20cae6f1d097c7e0f6f0646632619ddeddc64

Aliases

arxiv: 1906.05676 · arxiv_version: 1906.05676v1 · doi: 10.48550/arxiv.1906.05676 · pith_short_12: CX2VU6WSXSRC · pith_short_16: CX2VU6WSXSRCS5OA · pith_short_8: CX2VU6WS

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/CX2VU6WSXSRCS5OACLEJ54QMVZ \
  | 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: 15f55a7ad2bca22975c012c89ef20cae6f1d097c7e0f6f0646632619ddeddc64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f52966afd5e9974dc684c37c7370e5924cdf235225380fe6f150763a1c455f6f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-06-12T02:59:16Z",
    "title_canon_sha256": "1a10ca950d3e2ebc3f6a1901154c003deefcd174f6126cef7c224cfa876026f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05676",
    "kind": "arxiv",
    "version": 1
  }
}