Pith Number

pith:D4XCIDOL

pith:2026:D4XCIDOLZNSYRRWAHW6ACUKMDZ

not attested not anchored not stored refs pending

From Digital to Physical: Digital Agents as Autonomous Coaches for Physical Intelligence

Bo Zhao, Chuan Wen, Genjia Liu, Jixian Wu, Qipeng Liu, Shanghang Zhang, Siheng Chen, Sixiang Chen, Weixin Li, Wenzhao Lian, Yuanshuo Zhang, Yunhong Wang, Yuzhu Cai, Zixing Lei

arxiv:2601.21570 v2 · 2026-01-29 · 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{D4XCIDOLZNSYRRWAHW6ACUKMDZ}

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

EvoMaster: A Foundational Evolving Agent Framework for Agentic Science at Scale

Receipt and verification

First computed	2026-06-12T01:09:21.121677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f2e240dcbcb6588c6c03dbc01514c1e5a8608e061f77f61aa9cbfe6df92147e

Aliases

arxiv: 2601.21570 · arxiv_version: 2601.21570v2 · doi: 10.48550/arxiv.2601.21570 · pith_short_12: D4XCIDOLZNSY · pith_short_16: D4XCIDOLZNSYRRWA · pith_short_8: D4XCIDOL

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/D4XCIDOLZNSYRRWAHW6ACUKMDZ \
  | 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: 1f2e240dcbcb6588c6c03dbc01514c1e5a8608e061f77f61aa9cbfe6df92147e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2574c58982d9711d5c451ff56f10779e9305bf85f326c2e78ba3852dacfa7530",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-01-29T11:33:49Z",
    "title_canon_sha256": "6194a5ec3f183d09608acfa9da0210db4e037fb3cc04c05e3c5aff199a2e443a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21570",
    "kind": "arxiv",
    "version": 2
  }
}