Pith Number

pith:7YRZHDL3

pith:2025:7YRZHDL3LHRTF2TDRZ5OOAY6MA

not attested not anchored not stored refs pending

MultiFloodSynth: Multi-Annotated Flood Synthetic Dataset Generation

Bumsoo Kim, Sanghyun Seo, Wonseop Shin, Yonghoon Jung, YoonJe Kang

arxiv:2502.03966 v3 · 2025-02-06 · 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{7YRZHDL3LHRTF2TDRZ5OOAY6MA}

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	2026-07-05T10:13:47.568748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe23938d7b59e332ea638e7ae7031e6015d202cdd442650c6b98f27d18bb5605

Aliases

arxiv: 2502.03966 · arxiv_version: 2502.03966v3 · doi: 10.48550/arxiv.2502.03966 · pith_short_12: 7YRZHDL3LHRT · pith_short_16: 7YRZHDL3LHRTF2TD · pith_short_8: 7YRZHDL3

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/7YRZHDL3LHRTF2TDRZ5OOAY6MA \
  | 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: fe23938d7b59e332ea638e7ae7031e6015d202cdd442650c6b98f27d18bb5605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5541c7a5289121893af7f629ca4614b3d5e144129617628e37d460f91c9b9e3c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-06T10:59:44Z",
    "title_canon_sha256": "b8f8e0ce5de75786e0b1d05abd24b3fd970dbcd633c2503ccc71825cc7116d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03966",
    "kind": "arxiv",
    "version": 3
  }
}