Pith Number

pith:WTWCYYRZ

pith:2019:WTWCYYRZ6LVPYTGWIFULE3UWBJ

not attested not anchored not stored refs pending

Leveraging Semantic Embeddings for Safety-Critical Applications

Alois Knoll, Frederik Diehl, Michael Truong Le, Thomas Brunner

arxiv:1905.07733 v1 · 2019-05-19 · stat.ML · cs.CV · 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{WTWCYYRZ6LVPYTGWIFULE3UWBJ}

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	2026-05-17T23:45:48.645828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ec2c6239f2eafc4cd64168b26e960a5da6083c0f5477a12b00f3832a9e1bdf

Aliases

arxiv: 1905.07733 · arxiv_version: 1905.07733v1 · doi: 10.48550/arxiv.1905.07733 · pith_short_12: WTWCYYRZ6LVP · pith_short_16: WTWCYYRZ6LVPYTGW · pith_short_8: WTWCYYRZ

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/WTWCYYRZ6LVPYTGWIFULE3UWBJ \
  | 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: b4ec2c6239f2eafc4cd64168b26e960a5da6083c0f5477a12b00f3832a9e1bdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b5d757711a5103d2ba4a24383bfcb16047e605f0b3a4d698c4476e53e31b20",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-05-19T12:42:41Z",
    "title_canon_sha256": "1a7de75ce8534ab3c030e166a9c3560b850aa16924eee76bbde130d814002420"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07733",
    "kind": "arxiv",
    "version": 1
  }
}