Pith Number

pith:ZYMTRGV3

pith:2015:ZYMTRGV3TPIIXOD6NPM2TE6U7M

not attested not anchored not stored refs pending

Collision model for fully-resolved simulations of flows laden with finite-size particles

Bendiks Jan Boersma, Jerry Westerweel, Pedro Costa, Wim-Paul Breugem

arxiv:1506.01880 v4 · 2015-06-05 · 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{ZYMTRGV3TPIIXOD6NPM2TE6U7M}

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	2026-07-05T02:16:39.672940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce19389abb9bd08bb87e6bd9a993d4fb089e52fc8c3a433a85a14ce218f2d2eb

Aliases

arxiv: 1506.01880 · arxiv_version: 1506.01880v4 · doi: 10.48550/arxiv.1506.01880 · pith_short_12: ZYMTRGV3TPII · pith_short_16: ZYMTRGV3TPIIXOD6 · pith_short_8: ZYMTRGV3

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/ZYMTRGV3TPIIXOD6NPM2TE6U7M \
  | 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: ce19389abb9bd08bb87e6bd9a993d4fb089e52fc8c3a433a85a14ce218f2d2eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f810d4a7ddaeb9fc147f2c183cf0bbca60eeacae1c7ad83259f5f2cd321adf5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-06-05T12:11:58Z",
    "title_canon_sha256": "82e9e5d2e9e1211815bfbdd4191963455add6f7917c78ad7fb0cf640f7d363e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01880",
    "kind": "arxiv",
    "version": 4
  }
}