Pith Number

pith:LDECBQM7

pith:2019:LDECBQM7JLZMKR6W5FKVXHB7G6

not attested not anchored not stored refs pending

Siamese recurrent networks learn first-order logic reasoning and exhibit zero-shot compositional generalization

Mathijs Mul, Willem Zuidema

arxiv:1906.00180 v1 · 2019-06-01 · cs.AI · cs.CL · 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{LDECBQM7JLZMKR6W5FKVXHB7G6}

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	2026-05-17T23:44:27.901933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c820c19f4af2c547d6e9555b9c3f379d9cc2164142006edcd68f37f00f1722

Aliases

arxiv: 1906.00180 · arxiv_version: 1906.00180v1 · doi: 10.48550/arxiv.1906.00180 · pith_short_12: LDECBQM7JLZM · pith_short_16: LDECBQM7JLZMKR6W · pith_short_8: LDECBQM7

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/LDECBQM7JLZMKR6W5FKVXHB7G6 \
  | 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: 58c820c19f4af2c547d6e9555b9c3f379d9cc2164142006edcd68f37f00f1722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "343a02de7656373589feab252327122455a8dcb07330c5f1ac12c272a8cf393f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-06-01T08:17:42Z",
    "title_canon_sha256": "b5b0c38ec4052942fcaac66e5412333598d0a6c01de98dab7aa3430e2ca552c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00180",
    "kind": "arxiv",
    "version": 1
  }
}