Pith Number

pith:RG6RVB6C

pith:2017:RG6RVB6CFNPXPDLA5HF7HAO6KK

not attested not anchored not stored refs pending

Beyond Shared Hierarchies: Deep Multitask Learning through Soft Layer Ordering

Elliot Meyerson, Risto Miikkulainen

arxiv:1711.00108 v2 · 2017-10-31 · cs.LG · cs.AI · 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{RG6RVB6CFNPXPDLA5HF7HAO6KK}

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	2026-05-18T00:23:45.285868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89bd1a87c22b5f778d60e9cbf381de52a38fb5824a35d40ba2fd330d03d93c5d

Aliases

arxiv: 1711.00108 · arxiv_version: 1711.00108v2 · doi: 10.48550/arxiv.1711.00108 · pith_short_12: RG6RVB6CFNPX · pith_short_16: RG6RVB6CFNPXPDLA · pith_short_8: RG6RVB6C

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/RG6RVB6CFNPXPDLA5HF7HAO6KK \
  | 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: 89bd1a87c22b5f778d60e9cbf381de52a38fb5824a35d40ba2fd330d03d93c5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf67de6b19f50b455931a8fad48797fdddb08effa9b59bf782ea79db5f039d2",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-10-31T20:55:06Z",
    "title_canon_sha256": "210a1b71d3068950a630dd6ddf5e8b33c7e6f1ff87f7527104ac7ec9f2035e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00108",
    "kind": "arxiv",
    "version": 2
  }
}