Pith Number

pith:66ILGUQD

pith:2016:66ILGUQDJTWCIVVIKQ3BY36OSU

not attested not anchored not stored refs pending

Exploiting AIS Data for Intelligent Maritime Navigation: A Comprehensive Survey

Enmei Tu, Eshan Rajabally, Guang-Bin Huang, Guanghao Zhang, Lily Rachmawati

arxiv:1606.00981 v1 · 2016-06-03 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66ILGUQDJTWCIVVIKQ3BY36OSU}

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	2026-05-18T01:12:59.965141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f790b352034cec2456a854361c6fce9501769e8ec59157b2267c8b5b5a8968ac

Aliases

arxiv: 1606.00981 · arxiv_version: 1606.00981v1 · doi: 10.48550/arxiv.1606.00981 · pith_short_12: 66ILGUQDJTWC · pith_short_16: 66ILGUQDJTWCIVVI · pith_short_8: 66ILGUQD

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/66ILGUQDJTWCIVVIKQ3BY36OSU \
  | 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: f790b352034cec2456a854361c6fce9501769e8ec59157b2267c8b5b5a8968ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335be2ec15ce5564a0b4159620985e2b95d8cdb81bc4545f26c616e17f522289",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2016-06-03T06:46:31Z",
    "title_canon_sha256": "4e22f8a3309735c3b617dc5edaf03ef7ddf86319be90c2c120678d6bce8d5976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00981",
    "kind": "arxiv",
    "version": 1
  }
}