Pith Number

pith:SWE67WRC

pith:2017:SWE67WRCXYUVQNGZ6GHJJYA7YP

not attested not anchored not stored refs pending

Suspensions of finite-size neutrally-buoyant spheres in turbulent duct flow

Hamid Tabaei Kazerooni, Jeanette Hussong, Luca Brandt, Walter Fornari

arxiv:1711.04621 v1 · 2017-11-13 · 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{SWE67WRCXYUVQNGZ6GHJJYA7YP}

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	2026-05-18T00:08:10.915432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9589efda22be295834d9f18e94e01fc3d5ffa8dff4f82e565c03b18e4b9a2d11

Aliases

arxiv: 1711.04621 · arxiv_version: 1711.04621v1 · doi: 10.48550/arxiv.1711.04621 · pith_short_12: SWE67WRCXYUV · pith_short_16: SWE67WRCXYUVQNGZ · pith_short_8: SWE67WRC

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/SWE67WRCXYUVQNGZ6GHJJYA7YP \
  | 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: 9589efda22be295834d9f18e94e01fc3d5ffa8dff4f82e565c03b18e4b9a2d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58aeb490e0efca9251c74567fe2afb3cbc562125d35ad58d3e078b15759c83c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-11-13T15:09:24Z",
    "title_canon_sha256": "2638425544bd1e0a4a0efc239a8641ac9e73a73293468c5cca38438eb560a603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04621",
    "kind": "arxiv",
    "version": 1
  }
}