Pith Number

pith:RKB32KQ4

pith:2019:RKB32KQ4IU5V3G6NSTCV7673AX

not attested not anchored not stored refs pending

Meander Based River Coverage by an Autonomous Surface Vehicle

Ioannis Rekleitis, Jason Moulton, Nare Karapetyan

arxiv:1908.02813 v1 · 2019-08-07 · 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{RKB32KQ4IU5V3G6NSTCV7673AX}

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	2026-07-04T23:52:23.528110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a83bd2a1c453b5d9bcd94c55ffbfb05fa755b9daffe6a4356ad59776321f708

Aliases

arxiv: 1908.02813 · arxiv_version: 1908.02813v1 · doi: 10.48550/arxiv.1908.02813 · pith_short_12: RKB32KQ4IU5V · pith_short_16: RKB32KQ4IU5V3G6N · pith_short_8: RKB32KQ4

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/RKB32KQ4IU5V3G6NSTCV7673AX \
  | 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: 8a83bd2a1c453b5d9bcd94c55ffbfb05fa755b9daffe6a4356ad59776321f708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e62bc6898de1c97f0b7bbde453353ecc284c7e1ac6a26dff8b81119ab9db934",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-08-07T19:55:06Z",
    "title_canon_sha256": "9d1f03e8a95711e07703eaa3d705990a41cd1131c75d1820cfed74e8ab4d1c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02813",
    "kind": "arxiv",
    "version": 1
  }
}