Pith Number

pith:ROHMZLCD

pith:2023:ROHMZLCDP2EFEXACNSTBDR4GQZ

not attested not anchored not stored refs pending

Cross Modal Distillation for Flood Extent Mapping

Adi Gerzi Rosenthal, Ben Feinstein, Gideon Dror, Shahar Timnat, Shubhika Garg, Varun Gulshan, Vishal Batchu

arxiv:2302.08180 v1 · 2023-02-16 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROHMZLCDP2EFEXACNSTBDR4GQZ}

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	2026-07-05T05:42:35.222323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b8eccac437e88525c026ca611c78686545d6200b154f324d91d43dad5f7c199

Aliases

arxiv: 2302.08180 · arxiv_version: 2302.08180v1 · doi: 10.48550/arxiv.2302.08180 · pith_short_12: ROHMZLCDP2EF · pith_short_16: ROHMZLCDP2EFEXAC · pith_short_8: ROHMZLCD

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/ROHMZLCDP2EFEXACNSTBDR4GQZ \
  | 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: 8b8eccac437e88525c026ca611c78686545d6200b154f324d91d43dad5f7c199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "265fc527df5f3e96f18d3fc75cd4227660d1700a7f929406a2143ca49dc1e778",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-16T09:57:08Z",
    "title_canon_sha256": "3abbc7a33080cb15b88ccd024c9dbc1ca101170b276286ea7dca35b8f7287f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08180",
    "kind": "arxiv",
    "version": 1
  }
}