Pith Number

pith:6SVBLSBX

pith:2025:6SVBLSBXAKLOZBZ2J4BD5M3TR5

not attested not anchored not stored refs pending

Knowledge-guided Complex Diffusion Model for PolSAR Image Classification in Contourlet Domain

Haiyan Jin, Junfei Shi, Junhuai Li, Maoguo Gong, Weisi Lin, Yu Cheng, Zhaolin Xiao

arxiv:2507.05666 v1 · 2025-07-08 · cs.CV · 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{6SVBLSBXAKLOZBZ2J4BD5M3TR5}

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	2026-07-05T11:33:34.254777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4aa15c8370296ec873a4f023eb3738f4830ad38e508e00efec7eef1baa69106

Aliases

arxiv: 2507.05666 · arxiv_version: 2507.05666v1 · doi: 10.48550/arxiv.2507.05666 · pith_short_12: 6SVBLSBXAKLO · pith_short_16: 6SVBLSBXAKLOZBZ2 · pith_short_8: 6SVBLSBX

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/6SVBLSBXAKLOZBZ2J4BD5M3TR5 \
  | 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: f4aa15c8370296ec873a4f023eb3738f4830ad38e508e00efec7eef1baa69106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df79b0e0e1c8587aa26bd2c5cbb56c1171feb8b42a4ea8578de14816d1aa61c",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-08T04:50:28Z",
    "title_canon_sha256": "a0848a1a9a86257cfbc5429d97c4e170ee2aed773bd0d92dfe95decc0f100c31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05666",
    "kind": "arxiv",
    "version": 1
  }
}