Pith Number

pith:IHWSSORF

pith:2021:IHWSSORF2MKBMSBZC53N5L5JXV

not attested not anchored not stored refs pending

Differentiable Trust Region Layers for Deep Reinforcement Learning

Fabian Otto, Gerhard Neumann, Hanna Carolin Ziesche, Ngo Anh Vien, Philipp Becker

arxiv:2101.09207 v2 · 2021-01-22 · cs.LG · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHWSSORF2MKBMSBZC53N5L5JXV}

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.

Cited by

2 papers in Pith

Scalable Maximum Entropy Reinforcement Learning for Diffusion Policies via Adjoint Matching

Ratio-Variance Regularized Policy Optimization

Receipt and verification

First computed	2026-07-05T02:21:19.773665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41ed293a25d3141648391776deafa9bd4a9431c4c42819ea81d48a258de18b58

Aliases

arxiv: 2101.09207 · arxiv_version: 2101.09207v2 · doi: 10.48550/arxiv.2101.09207 · pith_short_12: IHWSSORF2MKB · pith_short_16: IHWSSORF2MKBMSBZ · pith_short_8: IHWSSORF

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/IHWSSORF2MKBMSBZC53N5L5JXV \
  | 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: 41ed293a25d3141648391776deafa9bd4a9431c4c42819ea81d48a258de18b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bedbd6a4c579b01af689b9c55b31e24e4fe29c18ca9def924938d67bd85f3fc",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-22T16:52:06Z",
    "title_canon_sha256": "7e569163247f66999c749c233fc2105581f7e07088fb96c1d439e47e728b63f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09207",
    "kind": "arxiv",
    "version": 2
  }
}