Pith Number

pith:YFJ7YG5E

pith:2019:YFJ7YG5ETCJI5JR5AHSBTJWMIW

not attested not anchored not stored refs pending

Learning to Transport with Neural Networks

Andrea Schioppa

arxiv:1908.01394 v1 · 2019-08-04 · cs.LG · 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{YFJ7YG5ETCJI5JR5AHSBTJWMIW}

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	2026-07-04T23:51:29.957595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c153fc1ba498928ea63d01e419a6cc45bd7f94bc459ed61c202867d1af63877d

Aliases

arxiv: 1908.01394 · arxiv_version: 1908.01394v1 · doi: 10.48550/arxiv.1908.01394 · pith_short_12: YFJ7YG5ETCJI · pith_short_16: YFJ7YG5ETCJI5JR5 · pith_short_8: YFJ7YG5E

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/YFJ7YG5ETCJI5JR5AHSBTJWMIW \
  | 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: c153fc1ba498928ea63d01e419a6cc45bd7f94bc459ed61c202867d1af63877d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb591c7c862fe9d2c4c98ebf9ff0ef572f1191cbae7348224554116ccba5ef39",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-04T20:29:28Z",
    "title_canon_sha256": "5e529fb819c7409d96445c36f952cb46a6f3a8987f9992e8fc3a9a0900d55d1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01394",
    "kind": "arxiv",
    "version": 1
  }
}