Pith Number

pith:LM4BIDLM

pith:2026:LM4BIDLMCJIFYQWDCETU5F5SIX

not attested not anchored not stored refs pending

ChronoFlow-Policy: Unifying Past-Current-Future Interaction Flow in Visuomotor Policy Learning

Bokai Lin, Cewu Lu, Fu-Cheng Zhang, Hongjie Fang, Jialin Tian, Lixin Yang, Xinyu Zhan, Yifu Xu, Yong-Lu Li

arxiv:2606.31493 v1 · 2026-06-30 · 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{LM4BIDLMCJIFYQWDCETU5F5SIX}

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	2026-07-01T01:18:04.966771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b38140d6c12505c42c311274e97b245f8bd57883b644fa064d9d90333fdcaf4

Aliases

arxiv: 2606.31493 · arxiv_version: 2606.31493v1 · doi: 10.48550/arxiv.2606.31493 · pith_short_12: LM4BIDLMCJIF · pith_short_16: LM4BIDLMCJIFYQWD · pith_short_8: LM4BIDLM

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/LM4BIDLMCJIFYQWDCETU5F5SIX \
  | 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: 5b38140d6c12505c42c311274e97b245f8bd57883b644fa064d9d90333fdcaf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d40eee7992de40f6f0b6cc65599209a7848b5b7a9e870ad860ce44f76470ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-30T11:12:45Z",
    "title_canon_sha256": "a2be03d5404c9d599a025d21509ac405d99db4a6b12b33ec0b11cd090e8f257e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31493",
    "kind": "arxiv",
    "version": 1
  }
}