Pith Number

pith:YBKDJO4Z

pith:2021:YBKDJO4ZCUQNOOXF3HJY4VDC2Z

not attested not anchored not stored refs pending

ROS-X-Habitat: Bridging the ROS Ecosystem with Embodied AI

Guanxiong Chen, Haoyu Yang, Ian M. Mitchell

arxiv:2109.07703 v3 · 2021-09-16 · cs.RO · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBKDJO4ZCUQNOOXF3HJY4VDC2Z}

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	2026-07-05T04:18:47.788209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c05434bb991520d73ae5d9d38e5462d67dfdb69dee0f0daab45d9f77db3926df

Aliases

arxiv: 2109.07703 · arxiv_version: 2109.07703v3 · doi: 10.48550/arxiv.2109.07703 · pith_short_12: YBKDJO4ZCUQN · pith_short_16: YBKDJO4ZCUQNOOXF · pith_short_8: YBKDJO4Z

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/YBKDJO4ZCUQNOOXF3HJY4VDC2Z \
  | 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: c05434bb991520d73ae5d9d38e5462d67dfdb69dee0f0daab45d9f77db3926df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4f71959f3e940d4c239c5dace7709bb1f2faed2f2847b0eebf54ef9bd890e6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-09-16T03:53:52Z",
    "title_canon_sha256": "2ba801e23e8f5aef9302cb7ed1bf21b9e75728ff788e8c0324b29926c8940f08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07703",
    "kind": "arxiv",
    "version": 3
  }
}