Pith Number

pith:4CZTBR5X

pith:2019:4CZTBR5XLF2XDTEZUOK5ZJTER6

not attested not anchored not stored refs pending

The transport and deposition of heavy particles in complex terrain: insights from an Eulerian model for large eddy simulation

Marc B. Parlange, Marcelo Chamecki, Marco G. Giometto, Michael Lehning, Scott T. Salesky

arxiv:1903.03521 v1 · 2019-03-08 · physics.ao-ph · 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{4CZTBR5XLF2XDTEZUOK5ZJTER6}

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	2026-05-17T23:51:45.252206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b330c7b7597571cc99a395dca6648f8bc96441978e849793d5e8468101b443

Aliases

arxiv: 1903.03521 · arxiv_version: 1903.03521v1 · doi: 10.48550/arxiv.1903.03521 · pith_short_12: 4CZTBR5XLF2X · pith_short_16: 4CZTBR5XLF2XDTEZ · pith_short_8: 4CZTBR5X

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/4CZTBR5XLF2XDTEZUOK5ZJTER6 \
  | 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: e0b330c7b7597571cc99a395dca6648f8bc96441978e849793d5e8468101b443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c025097e2d5e69e8279d7653aa06fc0dfa42b3c6af6aeb338a40ddd34bf19ef",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2019-03-08T15:50:53Z",
    "title_canon_sha256": "e39fa352f36fe3c0622837a9189f0893cc9b1a5e7cb046b8761425df5059225c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03521",
    "kind": "arxiv",
    "version": 1
  }
}