Pith Number

pith:5JWMQAXP

pith:2018:5JWMQAXP5LJG4A7HP6VXSSADST

not attested not anchored not stored refs pending

SFV: Reinforcement Learning of Physical Skills from Videos

Angjoo Kanazawa, Jitendra Malik, Pieter Abbeel, Sergey Levine, Xue Bin Peng

arxiv:1810.03599 v2 · 2018-10-08 · cs.GR · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JWMQAXP5LJG4A7HP6VXSSADST}

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	2026-05-18T00:03:23.971201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea6cc802efead26e03e77fab79480394ff4d6f5a70a8652c308fcff22def88ba

Aliases

arxiv: 1810.03599 · arxiv_version: 1810.03599v2 · doi: 10.48550/arxiv.1810.03599 · pith_short_12: 5JWMQAXP5LJG · pith_short_16: 5JWMQAXP5LJG4A7H · pith_short_8: 5JWMQAXP

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/5JWMQAXP5LJG4A7HP6VXSSADST \
  | 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: ea6cc802efead26e03e77fab79480394ff4d6f5a70a8652c308fcff22def88ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f6a3b42b0b03d2282dddcbc00370ed4b520c9bcb015729bb854e5440d718c5f",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2018-10-08T17:55:39Z",
    "title_canon_sha256": "888d24b75cd622ca42aacda02d876fcdd10e34425182141dc2fb438ec5b7405e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03599",
    "kind": "arxiv",
    "version": 2
  }
}