Pith Number

pith:H4DOCCZA

pith:2026:H4DOCCZAOMCUC7NKH6DMH4A7Y3

not attested not anchored not stored refs pending

SoMA: A Real-to-Sim Neural Simulator for Robotic Soft-body Manipulation

Bo Dai, Hui Wang, Jiangmiao Pang, Kerui Ren, Linning Xu, Mu Huang, Mulin Yu, Yunsong Zhou

arxiv:2602.02402 v2 · 2026-02-02 · cs.RO · cs.AI · cs.CV · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4DOCCZAOMCUC7NKH6DMH4A7Y3}

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

SIM1: Physics-Aligned Simulator as Zero-Shot Data Scaler in Deformable Worlds

Receipt and verification

First computed	2026-07-21T00:19:55.370740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f06e10b207305417daa3f86c3f01fc6db9b13dc0b27e718bcad6f088d85aa5b

Aliases

arxiv: 2602.02402 · arxiv_version: 2602.02402v2 · doi: 10.48550/arxiv.2602.02402 · pith_short_12: H4DOCCZAOMCU · pith_short_16: H4DOCCZAOMCUC7NK · pith_short_8: H4DOCCZA

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/H4DOCCZAOMCUC7NKH6DMH4A7Y3 \
  | 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: 3f06e10b207305417daa3f86c3f01fc6db9b13dc0b27e718bcad6f088d85aa5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709b7b801983fdc6925591123000028c06d1cb546230a8a2dd1cc673c90340cc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-02-02T17:59:31Z",
    "title_canon_sha256": "cc8d4f6142af9fd93aec66613c28c20f71d4a332dfa8c2c9f6bc59c5da7fc1b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.02402",
    "kind": "arxiv",
    "version": 2
  }
}