Pith Number

pith:F2KLWKKY

pith:2025:F2KLWKKYFWCAWJCP7IBDTTIVAS

not attested not anchored not stored refs pending

Bottom-Up Scattering Information Perception Network for SAR target recognition

Chenxi Zhao, Daochang Wang, Gangyao Kuang, Siqian Zhang

arxiv:2504.04780 v1 · 2025-04-07 · 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{F2KLWKKYFWCAWJCP7IBDTTIVAS}

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	2026-07-05T10:45:29.566075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e94bb29582d840b244ffa0239cd1504bb75291019b4ce79e9bfad6345cb08de

Aliases

arxiv: 2504.04780 · arxiv_version: 2504.04780v1 · doi: 10.48550/arxiv.2504.04780 · pith_short_12: F2KLWKKYFWCA · pith_short_16: F2KLWKKYFWCAWJCP · pith_short_8: F2KLWKKY

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/F2KLWKKYFWCAWJCP7IBDTTIVAS \
  | 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: 2e94bb29582d840b244ffa0239cd1504bb75291019b4ce79e9bfad6345cb08de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c64d355eda90836c8a4ebfee3f224af123be68f982725974e20cd1e4725d681d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-07T07:15:08Z",
    "title_canon_sha256": "a4520a3eaa598e01beaea200748f2ba68aefec658b7044d351e92f9c46bf5eac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04780",
    "kind": "arxiv",
    "version": 1
  }
}