Pith Number

pith:4ZMGYMON

pith:2025:4ZMGYMONZNHRNMU56YIAT24AOA

not attested not anchored not stored refs pending

Robotics Under Construction: Challenges on Job Sites

Akhilesh Bhat, Haruki Uchiito, Hiraku Kinjo, Honoka Uehara, Koji Kusaka, Motoki Koyama, Shinji Natsume, Xiaoya Zhang

arxiv:2506.19597 v1 · 2025-06-24 · cs.RO · cs.AI · cs.AR · cs.ET · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZMGYMONZNHRNMU56YIAT24AOA}

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	2026-07-05T11:26:35.273133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6586c31cdcb4f16b29df61009eb80702962a44a321ce5319c1eeab6e3613fa7

Aliases

arxiv: 2506.19597 · arxiv_version: 2506.19597v1 · doi: 10.48550/arxiv.2506.19597 · pith_short_12: 4ZMGYMONZNHR · pith_short_16: 4ZMGYMONZNHRNMU5 · pith_short_8: 4ZMGYMON

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/4ZMGYMONZNHRNMU56YIAT24AOA \
  | 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: e6586c31cdcb4f16b29df61009eb80702962a44a321ce5319c1eeab6e3613fa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c1f115e278fcb96bc790d8e2ac42babfab45481e0f3bf726985829ea589209",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.AR",
      "cs.ET",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-06-24T13:07:43Z",
    "title_canon_sha256": "6124346d4747b220ca8d486d9fdb8ba99c6049bf47f5303c0da9d65360f7e293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19597",
    "kind": "arxiv",
    "version": 1
  }
}