Pith Number

pith:3I2DJ7VO

pith:2018:3I2DJ7VORE546PVKSOWIP6AJLA

not attested not anchored not stored refs pending

Interpretable and Compositional Relation Learning by Joint Training with an Autoencoder

Kentaro Inui, Ran Tian, Ryo Takahashi

arxiv:1805.09547 v1 · 2018-05-24 · cs.LG · stat.ML

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

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	2026-05-18T00:15:03.610718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da3434feae893bcf3eaa93ac87f8095822f3ed7636867734f6e708d868d562a5

Aliases

arxiv: 1805.09547 · arxiv_version: 1805.09547v1 · doi: 10.48550/arxiv.1805.09547 · pith_short_12: 3I2DJ7VORE54 · pith_short_16: 3I2DJ7VORE546PVK · pith_short_8: 3I2DJ7VO

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/3I2DJ7VORE546PVKSOWIP6AJLA \
  | 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: da3434feae893bcf3eaa93ac87f8095822f3ed7636867734f6e708d868d562a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f109d6dda3e5ee8face492800a57488d03d8b4777927f2b0fed16e7a0794372c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-24T08:32:53Z",
    "title_canon_sha256": "95e5a6b5cea5fd6e45aa13bec931245ee29561e636045a5e4ccb9657f56990a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09547",
    "kind": "arxiv",
    "version": 1
  }
}