Pith Number

pith:M7XBN5SX

pith:2019:M7XBN5SXYNXB3A3JBQKZIPD4MV

not attested not anchored not stored refs pending

Inertial migration of neutrally buoyant particles in square channels at high Reynolds numbers

Christine Lafforgue (LISBP), Lucien Baldas (ICA), Pascale Magaud (ICA), St\'ephane Colin (ICA), Yanfeng Gao (ICA), Yichang Wang (ICA)

arxiv:1903.07975 v1 · 2019-03-11 · cond-mat.soft · 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{M7XBN5SXYNXB3A3JBQKZIPD4MV}

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	2026-05-17T23:50:53.334022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67ee16f657c36e1d83690c15943c7c6567eb3a1eaa8dba050b7c24e19f6343c9

Aliases

arxiv: 1903.07975 · arxiv_version: 1903.07975v1 · doi: 10.48550/arxiv.1903.07975 · pith_short_12: M7XBN5SXYNXB · pith_short_16: M7XBN5SXYNXB3A3J · pith_short_8: M7XBN5SX

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/M7XBN5SXYNXB3A3JBQKZIPD4MV \
  | 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: 67ee16f657c36e1d83690c15943c7c6567eb3a1eaa8dba050b7c24e19f6343c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3f78f2009b5886ad7150d5b8f863ac7141420ef53deaad82cf4ae20b4c5c84f",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-03-11T14:22:16Z",
    "title_canon_sha256": "40ab15ca89f6aa8fcd13d0cda349f0eb5b6533a946be9db81c9f02b3c5785312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07975",
    "kind": "arxiv",
    "version": 1
  }
}