Pith Number

pith:HTIBJRUA

pith:2018:HTIBJRUAXVQGROERPD7U6OARQD

not attested not anchored not stored refs pending

Multi$^{\mathbf{3}}$Net: Segmenting Flooded Buildings via Fusion of Multiresolution, Multisensor, and Multitemporal Satellite Imagery

Benjamin Bischke, Jakub Fil, Marc Ru{\ss}wurm, Piotr Bilinski, Ramona Pelich, Tim G. J. Rudner, Veronika Kopackova

arxiv:1812.01756 v1 · 2018-12-05 · cs.CV · cs.AI · 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{HTIBJRUAXVQGROERPD7U6OARQD}

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	2026-05-17T23:59:00.729774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cd014c680bd6068b89178ff4f381180c17e1f271e26e20eed762acccce76d4a

Aliases

arxiv: 1812.01756 · arxiv_version: 1812.01756v1 · doi: 10.48550/arxiv.1812.01756 · pith_short_12: HTIBJRUAXVQG · pith_short_16: HTIBJRUAXVQGROER · pith_short_8: HTIBJRUA

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/HTIBJRUAXVQGROERPD7U6OARQD \
  | 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: 3cd014c680bd6068b89178ff4f381180c17e1f271e26e20eed762acccce76d4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c0eec04fa845beaae8ed064aec85b97953c31d2d75bd9b5d7808a04e8e1133",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-05T00:05:01Z",
    "title_canon_sha256": "e86ec0407f5fa28500e8174d6f1c8ec7c4f1c1b5f874156d02084144823d4423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01756",
    "kind": "arxiv",
    "version": 1
  }
}