Pith Number

pith:RP7ZV7E6

pith:2019:RP7ZV7E6QBBQHY5B6NNEGRKWSY

not attested not anchored not stored refs pending

Inertial migration of bidisperse suspensions flowing in microchannels: effect of particle diameters ratio

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

arxiv:1907.11516 v1 · 2019-06-07 · cond-mat.soft · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RP7ZV7E6QBBQHY5B6NNEGRKWSY}

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	2026-05-17T23:39:28.838484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bff9afc9e804303e3a1f35a434556962c7f456e1d1401c9870d3ff6df983455

Aliases

arxiv: 1907.11516 · arxiv_version: 1907.11516v1 · doi: 10.48550/arxiv.1907.11516 · pith_short_12: RP7ZV7E6QBBQ · pith_short_16: RP7ZV7E6QBBQHY5B · pith_short_8: RP7ZV7E6

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/RP7ZV7E6QBBQHY5B6NNEGRKWSY \
  | 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: 8bff9afc9e804303e3a1f35a434556962c7f456e1d1401c9870d3ff6df983455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff2269d819c9edb35996cd6553eb61950403b4f096503d3e08968e95a3d947f",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-06-07T09:34:36Z",
    "title_canon_sha256": "ebb0eae9ff5b529e1fb4c96a2f312b40b25f67ea2d598b76aad388d7c88bcc06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11516",
    "kind": "arxiv",
    "version": 1
  }
}