Pith Number

pith:N6ZAF5GZ

pith:2019:N6ZAF5GZEE6YGDD7YTRIKWV3BI

not attested not anchored not stored refs pending

Guiding Inferences in Connection Tableau by Recurrent Neural Networks

Bartosz Piotrowski, Josef Urban

arxiv:1905.07961 v2 · 2019-05-20 · cs.AI · cs.LG · cs.LO · cs.NE · 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{N6ZAF5GZEE6YGDD7YTRIKWV3BI}

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	2026-07-05T00:54:01.463666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fb202f4d9213d830c7fc4e2855abb0a2eed3dfa523d496ab8fde1de45f8c714

Aliases

arxiv: 1905.07961 · arxiv_version: 1905.07961v2 · doi: 10.48550/arxiv.1905.07961 · pith_short_12: N6ZAF5GZEE6Y · pith_short_16: N6ZAF5GZEE6YGDD7 · pith_short_8: N6ZAF5GZ

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/N6ZAF5GZEE6YGDD7YTRIKWV3BI \
  | 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: 6fb202f4d9213d830c7fc4e2855abb0a2eed3dfa523d496ab8fde1de45f8c714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca807df8955bbdf5680f5477919f611cd36a2d9709c70dd5df2241be0074d7a",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.LO",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-05-20T09:47:41Z",
    "title_canon_sha256": "5a656819269d1fffdad9ea0dc0a434663004cf5fdb0cf7126ddd845019941b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07961",
    "kind": "arxiv",
    "version": 2
  }
}