Pith Number

pith:IW56MS3C

pith:2026:IW56MS3CUZ5QHFVNKAK3RGZV2J

not attested not anchored not stored refs pending

Enabling Extensible Embodied Capabilities with Tools

Guiyao Tie, Lichao Sun, Li Wan, Pan Zhou, Qianjiang Li, Xueyang Zhou, Yibo Hu, Yidan Liu, Yongchao Chen, Zijia Wang

arxiv:2605.26637 v1 · 2026-05-26 · 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{IW56MS3CUZ5QHFVNKAK3RGZV2J}

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	2026-05-27T01:06:03.345325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45bbe64b62a67b0396ad5015b89b35d25d0a2bdc5e4d47444ab4d1d546a3d5d0

Aliases

arxiv: 2605.26637 · arxiv_version: 2605.26637v1 · doi: 10.48550/arxiv.2605.26637 · pith_short_12: IW56MS3CUZ5Q · pith_short_16: IW56MS3CUZ5QHFVN · pith_short_8: IW56MS3C

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/IW56MS3CUZ5QHFVNKAK3RGZV2J \
  | 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: 45bbe64b62a67b0396ad5015b89b35d25d0a2bdc5e4d47444ab4d1d546a3d5d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45d09fdba1452db54b79d6bad93b97987abeb19aaf5ca68e04aaed1ff30d3dc0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-26T07:18:36Z",
    "title_canon_sha256": "a8b02a8649e9a4b6bdb6d950848b296784d5bd2e1d30e0a5c4eb832421883478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26637",
    "kind": "arxiv",
    "version": 1
  }
}