Pith Number

pith:XA727XAU

pith:2025:XA727XAUUYS2IHKAJ6WYBPRXAA

not attested not anchored not stored refs pending

Deep Self-Supervised Disturbance Mapping with the OPERA Sentinel-1 Radiometric Terrain Corrected SAR Backscatter Product

Alexander L. Handwerger, Charles Marshak, Harris Hardiman-Mostow

arxiv:2501.09129 v2 · 2025-01-15 · cs.CV · cs.LG · 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{XA727XAUUYS2IHKAJ6WYBPRXAA}

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	2026-07-05T10:33:07.862713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b83fafdc14a625a41d404fad80be370012f71d2efd8b3673c9908ccd2c0cfb6b

Aliases

arxiv: 2501.09129 · arxiv_version: 2501.09129v2 · doi: 10.48550/arxiv.2501.09129 · pith_short_12: XA727XAUUYS2 · pith_short_16: XA727XAUUYS2IHKA · pith_short_8: XA727XAU

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/XA727XAUUYS2IHKAJ6WYBPRXAA \
  | 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: b83fafdc14a625a41d404fad80be370012f71d2efd8b3673c9908ccd2c0cfb6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ee35c9e5f2a7b832cc84f74831f76d332d696c3bdc45e7c572f24e767ed6820",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-15T20:24:18Z",
    "title_canon_sha256": "85959db5b8d47f796b1beac5f576221f2938e2bd9612c05adaf528b6c68640bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09129",
    "kind": "arxiv",
    "version": 2
  }
}