Pith Number

pith:4UDYIL6M

pith:2026:4UDYIL6MCF5GLYD4DK3TBYPO2O

not attested not anchored not stored refs pending

PhysisForcing: Physics Reinforced World Simulator for Robotic Manipulation

Daquan Zhou, Duomin Wang, Enze Xie, Hao Liang, Jonas Du, Juncheng Ma, Ming-Yu Liu, Peiwen Zhang, Ruihua Zhang, Shangkun Sun, Songyan Huang, Ye Huang, Yufan Deng, Zilin Pan

arxiv:2606.28128 v1 · 2026-06-26 · cs.CV · 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{4UDYIL6MCF5GLYD4DK3TBYPO2O}

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	2026-06-29T01:15:06.845509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e507842fcc117a65e07c1ab730e1eed38eb9ebe6cf9a5f871fe416dd87203364

Aliases

arxiv: 2606.28128 · arxiv_version: 2606.28128v1 · doi: 10.48550/arxiv.2606.28128 · pith_short_12: 4UDYIL6MCF5G · pith_short_16: 4UDYIL6MCF5GLYD4 · pith_short_8: 4UDYIL6M

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/4UDYIL6MCF5GLYD4DK3TBYPO2O \
  | 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: e507842fcc117a65e07c1ab730e1eed38eb9ebe6cf9a5f871fe416dd87203364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21cd4f3251978aa0643ded4a4469d0ce3240b7d42bb74fa63a7a1c596739872a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-26T14:30:18Z",
    "title_canon_sha256": "a4ad198f20dc22d945478bb31aabb5ea3239d1d2f01926b3ee0d552a355c5212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28128",
    "kind": "arxiv",
    "version": 1
  }
}