Pith Number

pith:SPJLVS2D

pith:2023:SPJLVS2D5OC2U5F3GFI6NRQMQM

not attested not anchored not stored refs pending

An evaluation of deep learning models for predicting water depth evolution in urban floods

Fernando Perez-Cruz, Guillaume Obozinski, Jan Dirk Wegner, Joao Paulo Leitao, Nathana\"el Perraudin, Stefania Russo, Steven Stalder

arxiv:2302.10062 v1 · 2023-02-20 · cs.LG · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPJLVS2D5OC2U5F3GFI6NRQMQM}

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	2026-07-05T05:43:32.856689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d2bacb43eb85aa74bb3151e6c60c8330cd7c480e949754e585d90c35691432

Aliases

arxiv: 2302.10062 · arxiv_version: 2302.10062v1 · doi: 10.48550/arxiv.2302.10062 · pith_short_12: SPJLVS2D5OC2 · pith_short_16: SPJLVS2D5OC2U5F3 · pith_short_8: SPJLVS2D

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/SPJLVS2D5OC2U5F3GFI6NRQMQM \
  | 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: 93d2bacb43eb85aa74bb3151e6c60c8330cd7c480e949754e585d90c35691432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d263c98a41ba28796ee1043f8228c176652f1b8eee8971ba1ef9125c90d854",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-20T16:08:54Z",
    "title_canon_sha256": "799f63da8b64c88a609b584f333c5b3871e34aa2feb1dc348d2d53be34190e9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10062",
    "kind": "arxiv",
    "version": 1
  }
}