Pith Number

pith:WGRPQDPF

pith:2025:WGRPQDPFKFX6P2FRRCXUYHVDAE

not attested not anchored not stored refs pending

SWIFT: A General Sensitive Weight Identification Framework for Fast Sensor-Transfer Pansharpening

Chenxi Sun, Haoyu Chen, Liang-Jian Deng, Tianyu Xin, Yubo Zeng, Zeyu Xia

arxiv:2507.20311 v1 · 2025-07-27 · 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{WGRPQDPFKFX6P2FRRCXUYHVDAE}

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	2026-07-05T11:44:16.863592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1a2f80de5516fe7e8b188af4c1ea30121dfa8317c374459ada4fb475ae3e33b

Aliases

arxiv: 2507.20311 · arxiv_version: 2507.20311v1 · doi: 10.48550/arxiv.2507.20311 · pith_short_12: WGRPQDPFKFX6 · pith_short_16: WGRPQDPFKFX6P2FR · pith_short_8: WGRPQDPF

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/WGRPQDPFKFX6P2FRRCXUYHVDAE \
  | 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: b1a2f80de5516fe7e8b188af4c1ea30121dfa8317c374459ada4fb475ae3e33b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f326f02fab445c5dbf32df0ede07680a73d62708acad17d9e8e2b795144398a7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-27T15:06:05Z",
    "title_canon_sha256": "7c151e9a55423ade6624b9359557e7b4c27916841660f21ef313fe04b9c701c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20311",
    "kind": "arxiv",
    "version": 1
  }
}