Pith Number

pith:ST2WDNSO

pith:2019:ST2WDNSOY6BFOAX77AJ6NPF4JQ

not attested not anchored not stored refs pending

Trajectory of particles exposed to a tilted-angle washboard potential: application to high-throughput acoustophoresis in microchannels

Antoine Riaud, Jia Zhou, Wei Wang

arxiv:1902.08892 v1 · 2019-02-24 · 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{ST2WDNSOY6BFOAX77AJ6NPF4JQ}

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	2026-05-17T23:52:49.549286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94f561b64ec7825702fff813e6bcbc4c2d15f2d262b3c7ed8891c2bd3a1edb16

Aliases

arxiv: 1902.08892 · arxiv_version: 1902.08892v1 · doi: 10.48550/arxiv.1902.08892 · pith_short_12: ST2WDNSOY6BF · pith_short_16: ST2WDNSOY6BFOAX7 · pith_short_8: ST2WDNSO

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/ST2WDNSOY6BFOAX77AJ6NPF4JQ \
  | 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: 94f561b64ec7825702fff813e6bcbc4c2d15f2d262b3c7ed8891c2bd3a1edb16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "455dae7e7b9583a5fbc21ce07758e0c1200ecd42fc7394d48318ca8fe72077ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-02-24T04:07:37Z",
    "title_canon_sha256": "5991e0e2f1eab5f201546ebeafca32debe63696494f70828f53822c2de49f652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08892",
    "kind": "arxiv",
    "version": 1
  }
}