Pith Number

pith:BBEYUEUY

pith:2016:BBEYUEUYIG2LITOFYXGZVPC4SL

not attested not anchored not stored refs pending

A collision model for grain-resolving simulations of flows over dense, mobile, polydisperse granular sediment beds

Bernhard Vowinckel, Eckart Meiburg, Edward Biegert

arxiv:1608.03566 v3 · 2016-08-11 · 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{BBEYUEUYIG2LITOFYXGZVPC4SL}

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	2026-05-18T00:46:20.813163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08498a129841b4b44dc5c5cd9abc5c92e0f4e379c304ae49185a4de39565cfbf

Aliases

arxiv: 1608.03566 · arxiv_version: 1608.03566v3 · doi: 10.48550/arxiv.1608.03566 · pith_short_12: BBEYUEUYIG2L · pith_short_16: BBEYUEUYIG2LITOF · pith_short_8: BBEYUEUY

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/BBEYUEUYIG2LITOFYXGZVPC4SL \
  | 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: 08498a129841b4b44dc5c5cd9abc5c92e0f4e379c304ae49185a4de39565cfbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c54d4dbffe3052d4277eb76c3b15092beaa402f5b817f4ee977c1f35c18973",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-08-11T18:56:41Z",
    "title_canon_sha256": "088f14ad998749e8998ae00669dc02579a70d80fa875f39da963dbf73c06bc53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03566",
    "kind": "arxiv",
    "version": 3
  }
}