Pith Number

pith:7YAI6QVV

pith:2019:7YAI6QVVIQQZIGJ6OHCCZLWVPM

not attested not anchored not stored refs pending

Automated curriculum generation for Policy Gradients from Demonstrations

Anirudh Srinivasan, Dzmitry Bahdanau, Maxime Chevalier-Boisvert, Yoshua Bengio

arxiv:1912.00444 v1 · 2019-12-01 · 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{7YAI6QVVIQQZIGJ6OHCCZLWVPM}

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	2026-07-05T00:23:13.982555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe008f42b5442194193e71c42caed57b18ef84cf2130922ea0bf23d275912c67

Aliases

arxiv: 1912.00444 · arxiv_version: 1912.00444v1 · doi: 10.48550/arxiv.1912.00444 · pith_short_12: 7YAI6QVVIQQZ · pith_short_16: 7YAI6QVVIQQZIGJ6 · pith_short_8: 7YAI6QVV

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/7YAI6QVVIQQZIGJ6OHCCZLWVPM \
  | 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: fe008f42b5442194193e71c42caed57b18ef84cf2130922ea0bf23d275912c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3dd053c40d52b8813e6b7504bec8c7fba7150a9c8b171a2d0d0a233709d5fea",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-01T17:08:34Z",
    "title_canon_sha256": "904ebc2d98f578c2754bcc0cb3d7c5d67478e6b00f525e44700394d493cd3457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.00444",
    "kind": "arxiv",
    "version": 1
  }
}