Pith Number

pith:CWXNZ7IR

pith:2026:CWXNZ7IR3ZXG4FLKNLAU6KUGV3

not attested not anchored not stored refs pending

CoStream: Composing Simple Behaviors for Generalizable Complex Manipulation

Edward H. Adelson, Feiyang Wu, Haonan Chen, Jiajun Wu, Stephen Tian, Wenlong Huang, Xiaoshen Han, Yilun Du, Yunzhu Li, Yuxiang Ma

arxiv:2606.26423 v1 · 2026-06-24 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWXNZ7IR3ZXG4FLKNLAU6KUGV3}

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	2026-06-26T00:15:40.529476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15aedcfd11de6e6e156a6ac14f2a86aec725afce9db1d60af125fda32bb69e3c

Aliases

arxiv: 2606.26423 · arxiv_version: 2606.26423v1 · doi: 10.48550/arxiv.2606.26423 · pith_short_12: CWXNZ7IR3ZXG · pith_short_16: CWXNZ7IR3ZXG4FLK · pith_short_8: CWXNZ7IR

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/CWXNZ7IR3ZXG4FLKNLAU6KUGV3 \
  | 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: 15aedcfd11de6e6e156a6ac14f2a86aec725afce9db1d60af125fda32bb69e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092c0d3857fcf379107d236eb3d26fec9f2652b4effb5a10211c68b26236cae8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-24T22:25:19Z",
    "title_canon_sha256": "8fc8d5c54a6016d0582cd2b79fbd1ef48dd4fb252ffa625cfb6554bbf1718dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26423",
    "kind": "arxiv",
    "version": 1
  }
}