Pith Number

pith:5QNH2FBO

pith:2017:5QNH2FBOAVTY3RYQ7USEEAX6VZ

not attested not anchored not stored refs pending

A Vision-based Scheme for Kinematic Model Construction of Re-configurable Modular Robots

Juan Rojas, Kewei Lin, Yisheng Guan

arxiv:1703.03941 v1 · 2017-03-11 · 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{5QNH2FBOAVTY3RYQ7USEEAX6VZ}

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	2026-05-18T00:27:52.752466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec1a7d142e05678dc710fd244202feae6dd91cd5030678eb168ee82ea7f236fe

Aliases

arxiv: 1703.03941 · arxiv_version: 1703.03941v1 · doi: 10.48550/arxiv.1703.03941 · pith_short_12: 5QNH2FBOAVTY · pith_short_16: 5QNH2FBOAVTY3RYQ · pith_short_8: 5QNH2FBO

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/5QNH2FBOAVTY3RYQ7USEEAX6VZ \
  | 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: ec1a7d142e05678dc710fd244202feae6dd91cd5030678eb168ee82ea7f236fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a80707e574eeb4458c82a24c2629fa82addee0f6c570db615f6e3d4d684614c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-03-11T10:13:25Z",
    "title_canon_sha256": "17b23b03767d4e4770786152e7bcf8fbf936d3ae16f972061df01bf585433a9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03941",
    "kind": "arxiv",
    "version": 1
  }
}