Pith Number

pith:3WZO3W6P

pith:2026:3WZO3W6PXQ4KAV43RLAHU4WMWH

not attested not anchored not stored refs pending

High-Resolution Flood Mapping With Sentinel-1 and Sentinel-2 via Misalignment-Robust Cross-Sensor Learning and Generative Despeckling

Arkaprabha Ganguli, David Ma, Eugene Yan, Jeremy Feinstein, Shreya Pandit

arxiv:2606.30511 v1 · 2026-06-29 · 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{3WZO3W6PXQ4KAV43RLAHU4WMWH}

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	2026-06-30T02:18:18.213387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddb2eddbcfbc38a0579b8ac07a72ccb1df36bfa5803b1a91b9895dc2945d4c90

Aliases

arxiv: 2606.30511 · arxiv_version: 2606.30511v1 · doi: 10.48550/arxiv.2606.30511 · pith_short_12: 3WZO3W6PXQ4K · pith_short_16: 3WZO3W6PXQ4KAV43 · pith_short_8: 3WZO3W6P

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/3WZO3W6PXQ4KAV43RLAHU4WMWH \
  | 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: ddb2eddbcfbc38a0579b8ac07a72ccb1df36bfa5803b1a91b9895dc2945d4c90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2e13de783c94228422feae083706b523bc30764e0b13feca180fc2a9eac4192",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T16:19:59Z",
    "title_canon_sha256": "f7d822c3f76fb041d5b3dff68366d95f4d2ba73cb12c7ed8108724c9f601ca55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30511",
    "kind": "arxiv",
    "version": 1
  }
}