Pith Number

pith:NCGD4IPR

pith:2022:NCGD4IPR2VSCVK4QKU3T3RYTYO

not attested not anchored not stored refs pending

Imitation Learning via Differentiable Physics

Siwei Chen, Xiao Ma, Zhongwen Xu

arxiv:2206.04873 v1 · 2022-06-10 · cs.LG · cs.AI · 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{NCGD4IPR2VSCVK4QKU3T3RYTYO}

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

1 paper in Pith

D4W: Dependable Data-Driven Dynamics for Wheeled Robots

Receipt and verification

First computed	2026-07-05T04:30:45.021481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

688c3e21f1d5642aab9055373dc713c3b791f445be197911b0272068382ac902

Aliases

arxiv: 2206.04873 · arxiv_version: 2206.04873v1 · doi: 10.48550/arxiv.2206.04873 · pith_short_12: NCGD4IPR2VSC · pith_short_16: NCGD4IPR2VSCVK4Q · pith_short_8: NCGD4IPR

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/NCGD4IPR2VSCVK4QKU3T3RYTYO \
  | 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: 688c3e21f1d5642aab9055373dc713c3b791f445be197911b0272068382ac902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd8a723c81462f849a376c407f25e2d00c8acaa0f164a73ae6e3fdda74fad47",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-10T04:54:32Z",
    "title_canon_sha256": "31bbf32310876bc4b486421caceb28c6d35ef0526bd3548222954e0aae27d4a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04873",
    "kind": "arxiv",
    "version": 1
  }
}