Pith Number

pith:IIDCKZDL

pith:2019:IIDCKZDL4IDK2SJQQNGUUMSGIU

not attested not anchored not stored refs pending

Navigation in the Presence of Obstacles for an Agile Autonomous Underwater Vehicle

Allison O'Connell, Hunter Damron, Ioannis Rekleitis, James Johnson, Jason M. O'Kane, Marios Xanthidis, Nare Karapetyan, Sharmin Rahman

arxiv:1903.11750 v2 · 2019-03-28 · 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{IIDCKZDL4IDK2SJQQNGUUMSGIU}

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.

Cited by

1 paper in Pith

Underwater Monocular Metric Depth Estimation: Real-World Benchmarks and Synthetic Fine-Tuning with Vision Foundation Models

Receipt and verification

First computed	2026-07-05T01:02:01.488298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

420625646be206ad4930834d4a3246452de80d9623fc4ca5078b3f7481d58089

Aliases

arxiv: 1903.11750 · arxiv_version: 1903.11750v2 · doi: 10.48550/arxiv.1903.11750 · pith_short_12: IIDCKZDL4IDK · pith_short_16: IIDCKZDL4IDK2SJQ · pith_short_8: IIDCKZDL

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/IIDCKZDL4IDK2SJQQNGUUMSGIU \
  | 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: 420625646be206ad4930834d4a3246452de80d9623fc4ca5078b3f7481d58089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "549fa2a85ce525fa4b64515b0b5ed798f9a348e31e7d5b83aaf7c30129d91649",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-28T01:27:10Z",
    "title_canon_sha256": "2ac73aef017536176faad593e97c3b16371193cd2a0fc35cfd162cd4852bc78f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11750",
    "kind": "arxiv",
    "version": 2
  }
}