Pith Number

pith:5O3NO3TN

pith:2019:5O3NO3TNCBJQ3M7IBYQ7RAYXEV

not attested not anchored not stored refs pending

Input Prioritization for Testing Neural Networks

Abhishek Vijayakumar, Darren Cofer, Sanjai Rayadurgam, Taejoon Byun, Vaibhav Sharma

arxiv:1901.03768 v1 · 2019-01-11 · cs.SE · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5O3NO3TNCBJQ3M7IBYQ7RAYXEV}

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	2026-05-17T23:56:27.093121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb6d76e6d10530db3e80e21f8831725735b5984be383054b6625210eaaca8b4

Aliases

arxiv: 1901.03768 · arxiv_version: 1901.03768v1 · doi: 10.48550/arxiv.1901.03768 · pith_short_12: 5O3NO3TNCBJQ · pith_short_16: 5O3NO3TNCBJQ3M7I · pith_short_8: 5O3NO3TN

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/5O3NO3TNCBJQ3M7IBYQ7RAYXEV \
  | 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: ebb6d76e6d10530db3e80e21f8831725735b5984be383054b6625210eaaca8b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7408bd22b2e28ed1e05ee4c773d27d9c2c0319d1a7068be6b19d22afe2c86c52",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-01-11T23:13:47Z",
    "title_canon_sha256": "f253b4a3a83ff54693dbbefc4ae00c1a7580e189ddf71e053514ba67b042dd13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03768",
    "kind": "arxiv",
    "version": 1
  }
}