Pith Number

pith:CPEVBEP6

pith:2022:CPEVBEP67KD5EYZUUFXMCJUA43

not attested not anchored not stored refs pending

SimuShips -- A High Resolution Simulation Dataset for Ship Detection with Precise Annotations

Hanna Prokopova, Minahil Raza, Samir Huseynzade, Sebastien Lafond, Sepinoud Azimi

arxiv:2211.05237 v1 · 2022-09-22 · cs.CV · cs.AI · cs.LG · cs.RO · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPEVBEP67KD5EYZUUFXMCJUA43}

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	2026-07-05T05:15:02.274620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c95091fefa87d26334a16ec12680e6fc8016aaf54287b978899dfa9a75528e

Aliases

arxiv: 2211.05237 · arxiv_version: 2211.05237v1 · doi: 10.48550/arxiv.2211.05237 · pith_short_12: CPEVBEP67KD5 · pith_short_16: CPEVBEP67KD5EYZU · pith_short_8: CPEVBEP6

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/CPEVBEP67KD5EYZUUFXMCJUA43 \
  | 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: 13c95091fefa87d26334a16ec12680e6fc8016aaf54287b978899dfa9a75528e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16d71864f4584de37a2daefc8de4ccfffef4d7a40c472576347aa57cac0e2aba",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-22T07:33:31Z",
    "title_canon_sha256": "c2fb9ea8694a7bade14b90ad59fdc05e5875fa828ed01d7154d16077232b4df3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05237",
    "kind": "arxiv",
    "version": 1
  }
}