Pith Number

pith:OJWFADXP

pith:2014:OJWFADXP7UC7X4CHBSBTYNNQDL

not attested not anchored not stored refs pending

Trajectory and distribution of suspended non-Brownian particles moving past a fixed spherical or cylindrical obstacle

German Drazer, Sumedh R. Risbud

arxiv:1404.1471 v1 · 2014-04-05 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJWFADXP7UC7X4CHBSBTYNNQDL}

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	2026-05-18T01:15:53.463613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

726c500eeffd05fbf0470c833c35b01afb4c86b72388a696a7815e29150867bb

Aliases

arxiv: 1404.1471 · arxiv_version: 1404.1471v1 · doi: 10.48550/arxiv.1404.1471 · pith_short_12: OJWFADXP7UC7 · pith_short_16: OJWFADXP7UC7X4CH · pith_short_8: OJWFADXP

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/OJWFADXP7UC7X4CHBSBTYNNQDL \
  | 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: 726c500eeffd05fbf0470c833c35b01afb4c86b72388a696a7815e29150867bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a26fb2334f58d3039bb97d229c8ebac0fd2a50d859f5c2e7bd33a429eb7d68",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-04-05T12:12:44Z",
    "title_canon_sha256": "e0f51157696a85bf8c2ffa4f9df44c446bb8d9b08e20c61722eb72f1bbaeb573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1471",
    "kind": "arxiv",
    "version": 1
  }
}