Pith Number

pith:WH3GAVCP

pith:2018:WH3GAVCPP47Y4IPUVQG6YIQZNJ

not attested not anchored not stored refs pending

Hierarchical Long-term Video Prediction without Supervision

Dumitru Erhan, Honglak Lee, Nevan Wichers, Ruben Villegas

arxiv:1806.04768 v1 · 2018-06-12 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WH3GAVCPP47Y4IPUVQG6YIQZNJ}

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	2026-05-18T00:13:20.928739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f660544f7f3f8e21f4ac0dec22196a768b7f9cb9ac1adcc383bc0132f3e474

Aliases

arxiv: 1806.04768 · arxiv_version: 1806.04768v1 · doi: 10.48550/arxiv.1806.04768 · pith_short_12: WH3GAVCPP47Y · pith_short_16: WH3GAVCPP47Y4IPU · pith_short_8: WH3GAVCP

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/WH3GAVCPP47Y4IPUVQG6YIQZNJ \
  | 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: b1f660544f7f3f8e21f4ac0dec22196a768b7f9cb9ac1adcc383bc0132f3e474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9651272b7de17ff85724f9598fab75a19c77acb08d244ab385c6f991aebcec4d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-12T21:11:07Z",
    "title_canon_sha256": "e06c86018c88f38956922dce319ebf7aa494a50e84012ff331387f8ebc1ab19c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04768",
    "kind": "arxiv",
    "version": 1
  }
}