Pith Number

pith:DAIFZRJQ

pith:2026:DAIFZRJQK2EFZFWNXGA42J3ZGE

not attested not anchored not stored refs pending

Grounding Generative Policies in Physics: Optimization-Guided Diffusion for Robot Control

Alexandre Didier, Colin Jones, Hao Ma, Marco Hutter, Melanie Zeilinger, Ren\'e Zurbr\"ugg, Sabrina Bodmer, Tifanny Portela

arxiv:2606.24208 v1 · 2026-06-23 · 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{DAIFZRJQK2EFZFWNXGA42J3ZGE}

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	2026-06-24T01:14:46.245990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18105cc53056885c96cdb981cd27793126bc4a012875e07da6035f63f8b4c984

Aliases

arxiv: 2606.24208 · arxiv_version: 2606.24208v1 · doi: 10.48550/arxiv.2606.24208 · pith_short_12: DAIFZRJQK2EF · pith_short_16: DAIFZRJQK2EFZFWN · pith_short_8: DAIFZRJQ

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/DAIFZRJQK2EFZFWNXGA42J3ZGE \
  | 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: 18105cc53056885c96cdb981cd27793126bc4a012875e07da6035f63f8b4c984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c5dc84f7c54008174f11b89a45170f6edec42392decdce6783dc714263e6f2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-23T06:49:30Z",
    "title_canon_sha256": "fd84da9bfafc36edd98842637b31dc7e168deb0a4eb2ef66ef972e2896acc714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24208",
    "kind": "arxiv",
    "version": 1
  }
}