Pith Number

pith:W3OTIVBH

pith:2016:W3OTIVBHI43LOCCRTXZ4SD2PKQ

not attested not anchored not stored refs pending

Modeling rain-driven overland flow: empirical versus analytical friction terms in the shallow water approximation

C. Josserand, F. Darboux, G. Kirstetter, J. Hu, J.-M. Fullana, O. Delestre, P.-Y. Lagr\'ee, S. Popinet

arxiv:1609.04711 v1 · 2016-09-15 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3OTIVBHI43LOCCRTXZ4SD2PKQ}

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	2026-05-18T01:04:35.793351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6dd3454274736b708519df3c90f4f542d63b4a531eba2fe77040c202beb69e4

Aliases

arxiv: 1609.04711 · arxiv_version: 1609.04711v1 · doi: 10.48550/arxiv.1609.04711 · pith_short_12: W3OTIVBHI43L · pith_short_16: W3OTIVBHI43LOCCR · pith_short_8: W3OTIVBH

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/W3OTIVBHI43LOCCRTXZ4SD2PKQ \
  | 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: b6dd3454274736b708519df3c90f4f542d63b4a531eba2fe77040c202beb69e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02053b34aa53b5c5b30f9da90285dc298e1d08421de05a0770f9b37ad8d07dc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-09-15T16:00:32Z",
    "title_canon_sha256": "ed6443289d0b86ffb1398703129d6bf95f3358d368e9015b91d0d2d85d5e401c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04711",
    "kind": "arxiv",
    "version": 1
  }
}