Pith Number

pith:H3WZO5NX

pith:2025:H3WZO5NXVTTN2OGAVN2JTFKFOL

not attested not anchored not stored refs pending

STITCH-OPE: Trajectory Stitching with Guided Diffusion for Off-Policy Evaluation

Florian Shkurti, Haruki Nishimura, Hossein Goli, Masha Itkina, Michael Gimelfarb, Nathan Samuel de Lara

arxiv:2505.20781 v1 · 2025-05-27 · cs.RO · 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{H3WZO5NXVTTN2OGAVN2JTFKFOL}

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	2026-07-05T11:10:18.794273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eed9775b7ace6dd38c0ab7499954572f59b372c826a03d87644afecb4e1faec

Aliases

arxiv: 2505.20781 · arxiv_version: 2505.20781v1 · doi: 10.48550/arxiv.2505.20781 · pith_short_12: H3WZO5NXVTTN · pith_short_16: H3WZO5NXVTTN2OGA · pith_short_8: H3WZO5NX

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/H3WZO5NXVTTN2OGAVN2JTFKFOL \
  | 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: 3eed9775b7ace6dd38c0ab7499954572f59b372c826a03d87644afecb4e1faec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d71b17362490f9675388885f63e44aa4f7e5b6a8984e6f9ca5b2ea17cd7bd52",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-27T06:39:26Z",
    "title_canon_sha256": "f1066ebd75015297860a45504f0e24805fb29f50918c9a94020a22169b9f7498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20781",
    "kind": "arxiv",
    "version": 1
  }
}