Pith Number

pith:F3H3BK6H

pith:2017:F3H3BK6HNWN5HZFUJQM7HB2TCV

not attested not anchored not stored refs pending

Shallow Updates for Deep Reinforcement Learning

Aviv Tamar, Daniel J. Mankowitz, Nir Levine, Shie Mannor, Tom Zahavy

arxiv:1705.07461 v2 · 2017-05-21 · cs.AI · 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{F3H3BK6HNWN5HZFUJQM7HB2TCV}

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	2026-05-18T00:31:28.843071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ecfb0abc76d9bd3e4b44c19f38753155f46a87a926860f51884ab07a2ec9490

Aliases

arxiv: 1705.07461 · arxiv_version: 1705.07461v2 · doi: 10.48550/arxiv.1705.07461 · pith_short_12: F3H3BK6HNWN5 · pith_short_16: F3H3BK6HNWN5HZFU · pith_short_8: F3H3BK6H

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/F3H3BK6HNWN5HZFUJQM7HB2TCV \
  | 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: 2ecfb0abc76d9bd3e4b44c19f38753155f46a87a926860f51884ab07a2ec9490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef8df5fb2a78ab446dbe4350361f4023cd0cfae8eded269f146006411256be44",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-05-21T15:20:15Z",
    "title_canon_sha256": "92d40e5d79597dbc40eecb62b83ba76415596396be92037bc5349d0d0dd4ab78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07461",
    "kind": "arxiv",
    "version": 2
  }
}