Pith Number

pith:26BDXYZ4

pith:2024:26BDXYZ4DJH6J6G4ABOPCYDH6D

not attested not anchored not stored refs pending

A Survey of Distance-Based Vessel Trajectory Clustering: Data Pre-processing, Methodologies, Applications, and Experimental Evaluation

Hua Wang, Maohan Liang, Ruobin Gao, Ryan Wen Liu, Xiaocai Zhang, Zhe Xiao

arxiv:2407.11084 v2 · 2024-07-13 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26BDXYZ4DJH6J6G4ABOPCYDH6D}

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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

MoCo-AIS: A Contrastive Learning Framework for Similarity Computation of Vessel Trajectories

Receipt and verification

First computed	2026-07-05T08:45:52.696494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7823be33c1a4fe4f8dc005cf16067f0c0b80e736f6bf99ec83e34e1397edb3a

Aliases

arxiv: 2407.11084 · arxiv_version: 2407.11084v2 · doi: 10.48550/arxiv.2407.11084 · pith_short_12: 26BDXYZ4DJH6 · pith_short_16: 26BDXYZ4DJH6J6G4 · pith_short_8: 26BDXYZ4

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/26BDXYZ4DJH6J6G4ABOPCYDH6D \
  | 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: d7823be33c1a4fe4f8dc005cf16067f0c0b80e736f6bf99ec83e34e1397edb3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd0adaa4f820a3d04f6dae05264e152d71f01b01ddf1e4843589bd661dbf71f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-07-13T17:02:44Z",
    "title_canon_sha256": "10d8f66fed13af365b3e3ac0dcdbb5f80fdae70d73297b7e1bc5901198b4d639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.11084",
    "kind": "arxiv",
    "version": 2
  }
}