Pith Number

pith:LJMQFSNE

pith:2016:LJMQFSNEJGK7U3JJEJ3VVFIWEB

not attested not anchored not stored refs pending

Use of 3D classified topographic data with FullSWOF for high resolution simulation of a river flood event over a dense urban area

Christian Laguerre (MAPMO), Claire-Marie Duluc (IRSN), Laura Amoss\'e, Morgan Abily (I-CiTy), Nathalie Bertrand (IRSN), Olivier Delestre (JAD), Philippe Gourbesville (I-CiTy)

arxiv:1603.07463 v1 · 2016-03-24 · math.NA · cs.CE · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJMQFSNEJGK7U3JJEJ3VVFIWEB}

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	2026-05-18T01:18:20.860702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a5902c9a44995fa6d2922775a9516205f71329057c930ace2054bc3b13ecf12

Aliases

arxiv: 1603.07463 · arxiv_version: 1603.07463v1 · doi: 10.48550/arxiv.1603.07463 · pith_short_12: LJMQFSNEJGK7 · pith_short_16: LJMQFSNEJGK7U3JJ · pith_short_8: LJMQFSNE

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/LJMQFSNEJGK7U3JJEJ3VVFIWEB \
  | 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: 5a5902c9a44995fa6d2922775a9516205f71329057c930ace2054bc3b13ecf12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f09b863895f123e07193e0d5cb3e13d276663cf00a54a214c2e20d9349cc48a",
    "cross_cats_sorted": [
      "cs.CE",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-03-24T07:59:15Z",
    "title_canon_sha256": "23a22d751509c1c4534836ec4d7bc3c9c153069a580efe24c318f2bdd39adf15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07463",
    "kind": "arxiv",
    "version": 1
  }
}