Pith Number

pith:CIQ22NKT

pith:2025:CIQ22NKT3L67XHTNV3DKUSTHBZ

not attested not anchored not stored refs pending

Visual Trajectory Prediction of Vessels for Inland Navigation

Alexander Puzicha, Frank Weichert, Kathrin Wilms, Konstantin W\"ustefeld

arxiv:2505.00599 v1 · 2025-05-01 · 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{CIQ22NKT3L67XHTNV3DKUSTHBZ}

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	2026-07-05T10:57:22.753500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1221ad3553dafdfb9e6daec6aa4a670e64f5d6023d07ce885482778816911233

Aliases

arxiv: 2505.00599 · arxiv_version: 2505.00599v1 · doi: 10.48550/arxiv.2505.00599 · pith_short_12: CIQ22NKT3L67 · pith_short_16: CIQ22NKT3L67XHTN · pith_short_8: CIQ22NKT

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/CIQ22NKT3L67XHTNV3DKUSTHBZ \
  | 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: 1221ad3553dafdfb9e6daec6aa4a670e64f5d6023d07ce885482778816911233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4384a0f3b3281d06ccc017fb1bcf49684767a2b9ab8603ebfa8b1c3579ed32d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-01T15:31:15Z",
    "title_canon_sha256": "8ecce1cdb1bebc5eab74c5dc1f2c4b562be787e9e599f8d9900a388cd5b3ea2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00599",
    "kind": "arxiv",
    "version": 1
  }
}