Pith Number

pith:5MVTTW7V

pith:2019:5MVTTW7V36VE4E2YXKBSZOMN3Z

not attested not anchored not stored refs pending

Hindsight Generative Adversarial Imitation Learning

Boyao Li, Naijun Liu, Shuo Wang, Tao Lu, Yinghao Cai

arxiv:1903.07854 v1 · 2019-03-19 · 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{5MVTTW7V36VE4E2YXKBSZOMN3Z}

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	2026-05-17T23:50:53.674535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb2b39dbf5dfaa4e1358ba832cb98dde45a840519afe1fb4f85cbfa56e62a0fa

Aliases

arxiv: 1903.07854 · arxiv_version: 1903.07854v1 · doi: 10.48550/arxiv.1903.07854 · pith_short_12: 5MVTTW7V36VE · pith_short_16: 5MVTTW7V36VE4E2Y · pith_short_8: 5MVTTW7V

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/5MVTTW7V36VE4E2YXKBSZOMN3Z \
  | 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: eb2b39dbf5dfaa4e1358ba832cb98dde45a840519afe1fb4f85cbfa56e62a0fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ecc079053fbc3e74e6f29b7f735421034bb6b3ddd58c7814173fc3dd83a9ba4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-19T06:16:56Z",
    "title_canon_sha256": "df07a64d0916f4bfb36d9c27d8fcf51e285710552912d38089eec281e72f6c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07854",
    "kind": "arxiv",
    "version": 1
  }
}