Pith Number

pith:2ZCWEEZF

pith:2025:2ZCWEEZFPF56VXKTP6HSJBLHMS

not attested not anchored not stored refs pending

SAM-Based Building Change Detection with Distribution-Aware Fourier Adaptation and Edge-Constrained Warping

Antonio Plaza, Heng-Chao Li, Jun Li, Sen Lei, Yi-Tao Zhao, Yun-Cheng Li

arxiv:2504.12619 v1 · 2025-04-17 · 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{2ZCWEEZFPF56VXKTP6HSJBLHMS}

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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.

Cited by

1 paper in Pith

Detect Changes like Humans: Incorporating Semantic Priors for Improved Change Detection

Receipt and verification

First computed	2026-07-05T10:50:19.648728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d645621325797beadd537f8f24856764a2dde480c2e1c2613daaae68d124c851

Aliases

arxiv: 2504.12619 · arxiv_version: 2504.12619v1 · doi: 10.48550/arxiv.2504.12619 · pith_short_12: 2ZCWEEZFPF56 · pith_short_16: 2ZCWEEZFPF56VXKT · pith_short_8: 2ZCWEEZF

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/2ZCWEEZFPF56VXKTP6HSJBLHMS \
  | 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: d645621325797beadd537f8f24856764a2dde480c2e1c2613daaae68d124c851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ff9cdf42f6b0bf0a466dad4d1f9180635ad204689d25e58c260ad4826c8378e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-17T03:47:43Z",
    "title_canon_sha256": "544e14c3e27a0bcba3ffe125621ecdd8e544a40a38226680089fc26671a5ac0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12619",
    "kind": "arxiv",
    "version": 1
  }
}