Pith Number

pith:OTYDPZPX

pith:2023:OTYDPZPXV5HSIUXBMYFV3NS3ZM

not attested not anchored not stored refs pending

What Went Wrong? Closing the Sim-to-Real Gap via Differentiable Causal Discovery

Bingqing Chen, Ding Zhao, Jonathan Francis, Mengdi Xu, Peide Huang, Shiqi Liu, Wenhao Ding, Xilun Zhang, Ziang Cao

arxiv:2306.15864 v2 · 2023-06-28 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTYDPZPXV5HSIUXBMYFV3NS3ZM}

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	2026-07-05T07:02:51.720035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74f037e5f7af4f2452e1660b5db65bcb23e99ec7ef032301e6e79d45ac2235de

Aliases

arxiv: 2306.15864 · arxiv_version: 2306.15864v2 · doi: 10.48550/arxiv.2306.15864 · pith_short_12: OTYDPZPXV5HS · pith_short_16: OTYDPZPXV5HSIUXB · pith_short_8: OTYDPZPX

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/OTYDPZPXV5HSIUXBMYFV3NS3ZM \
  | 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: 74f037e5f7af4f2452e1660b5db65bcb23e99ec7ef032301e6e79d45ac2235de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca6ed35a890da2c047ba525b32de36f89e0fd99a1e2ff5ddae35963eba902400",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-06-28T01:32:45Z",
    "title_canon_sha256": "339e934a78acb71511dc80648a3864323eb28d9b529414b52dbff4ca5f913f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15864",
    "kind": "arxiv",
    "version": 2
  }
}