Pith Number

pith:L36DDZ44

pith:2018:L36DDZ44NC4MCTJGZEH5PB7ZUS

not attested not anchored not stored refs pending

Using smartphones for low-cost robotics

Jose Berengueres

arxiv:1807.06003 v1 · 2018-07-14 · cs.CY · 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{L36DDZ44NC4MCTJGZEH5PB7ZUS}

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	2026-05-18T00:10:36.361691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5efc31e79c68b8c14d26c90fd787f9a4afc07c5305ad58aec7acc733cc687cff

Aliases

arxiv: 1807.06003 · arxiv_version: 1807.06003v1 · doi: 10.48550/arxiv.1807.06003 · pith_short_12: L36DDZ44NC4M · pith_short_16: L36DDZ44NC4MCTJG · pith_short_8: L36DDZ44

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/L36DDZ44NC4MCTJGZEH5PB7ZUS \
  | 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: 5efc31e79c68b8c14d26c90fd787f9a4afc07c5305ad58aec7acc733cc687cff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4408a388833b4ec397ee5d79c123162fecc47c27b948a5794bbdf9070fde42c7",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-07-14T13:03:03Z",
    "title_canon_sha256": "7e4bb0ce378901ba56eaf19c0ce1fea4aea10e3cf7bae07a34ccfad227ee39b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06003",
    "kind": "arxiv",
    "version": 1
  }
}