Pith Number

pith:M5JQHVQP

pith:2026:M5JQHVQPM62YVRAG3PV24T5VNW

not attested not anchored not stored refs pending

Lightweight SAR Ship Detection via Contrastive Distillation

Abhijit Mahalanobis, Saber Latibari Banafsheh, Surendar Devasundaram

arxiv:2605.30380 v1 · 2026-05-27 · 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{M5JQHVQPM62YVRAG3PV24T5VNW}

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	2026-06-01T00:02:08.393465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

675303d60f67b58ac406dbebae4fb56d8d9bf6b8ccfdf5b2a51faf450cb99a8a

Aliases

arxiv: 2605.30380 · arxiv_version: 2605.30380v1 · doi: 10.48550/arxiv.2605.30380 · pith_short_12: M5JQHVQPM62Y · pith_short_16: M5JQHVQPM62YVRAG · pith_short_8: M5JQHVQP

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/M5JQHVQPM62YVRAG3PV24T5VNW \
  | 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: 675303d60f67b58ac406dbebae4fb56d8d9bf6b8ccfdf5b2a51faf450cb99a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ded1441a427a2a2a531c5950d9b7f3db98afcc640d97c345847c04b0bd41f92",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-27T21:57:28Z",
    "title_canon_sha256": "38ab5720c12433179b1240609a620e8c7a440c301644388a4b32017a9294459e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30380",
    "kind": "arxiv",
    "version": 1
  }
}