Pith Number

pith:6XTQDAEM

pith:2019:6XTQDAEMY5LWTVO2QOE726XY3I

not attested not anchored not stored refs pending

Type-Driven Automated Learning with Lale

Avraham Shinnar, Kiran Kate, Martin Hirzel, Parikshit Ram, Subhrajit Roy

arxiv:1906.03957 v1 · 2019-05-24 · cs.PL · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XTQDAEMY5LWTVO2QOE726XY3I}

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	2026-05-17T23:43:44.390755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5e701808cc75769d5da8389fd7af8da2cb15454a4c84b3fb4f4d3b02c299a3c

Aliases

arxiv: 1906.03957 · arxiv_version: 1906.03957v1 · doi: 10.48550/arxiv.1906.03957 · pith_short_12: 6XTQDAEMY5LW · pith_short_16: 6XTQDAEMY5LWTVO2 · pith_short_8: 6XTQDAEM

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/6XTQDAEMY5LWTVO2QOE726XY3I \
  | 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: f5e701808cc75769d5da8389fd7af8da2cb15454a4c84b3fb4f4d3b02c299a3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afac08e581e7aae3ad82607909f58238a152a05f5efbbf8d488682aa0e26c4d2",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2019-05-24T20:33:51Z",
    "title_canon_sha256": "b00db0e8d461bdc3d3609239c0ce50970fcd501819d172e16512ecc40c32d0a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03957",
    "kind": "arxiv",
    "version": 1
  }
}