Pith Number

pith:WMB3RGUJ

pith:2024:WMB3RGUJXGGAXVO3GZR25XTO4N

not attested not anchored not stored refs pending

Spatial Clustering Approach for Vessel Path Identification

Ethan Faghan, M. Amine Atoui, Mohamed Abuella, Simon Johansson, Slawomir Nowaczyk

arxiv:2403.05778 v1 · 2024-03-09 · cs.LG · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMB3RGUJXGGAXVO3GZR25XTO4N}

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	2026-07-05T08:17:13.876214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b303b89a89b98c0bd5db3663aede6ee37591fa4cda1386584b9ece8eb46df63b

Aliases

arxiv: 2403.05778 · arxiv_version: 2403.05778v1 · doi: 10.48550/arxiv.2403.05778 · pith_short_12: WMB3RGUJXGGA · pith_short_16: WMB3RGUJXGGAXVO3 · pith_short_8: WMB3RGUJ

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/WMB3RGUJXGGAXVO3GZR25XTO4N \
  | 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: b303b89a89b98c0bd5db3663aede6ee37591fa4cda1386584b9ece8eb46df63b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55ef003dea1cce8e16990d0d6ef54017a6624a39299aacb3501b9de3cfdd66f3",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-09T03:21:18Z",
    "title_canon_sha256": "ebe89a71bdae3e211473f63e0de7a50312249d34eca0383726923e623e84f754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05778",
    "kind": "arxiv",
    "version": 1
  }
}