Pith Number

pith:OIPG5JGO

pith:2018:OIPG5JGOR6IAC3DP5ZJGYCQIUE

not attested not anchored not stored refs pending

Effects of sidewalls and leading-edge blowing on flows over long rectangular cavities

Kunihiko Taira, Lawrence S. Ukeiley, Louis N. Cattafesta, Qiong Liu, Yiyang Sun

arxiv:1805.01030 v1 · 2018-05-02 · 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{OIPG5JGOR6IAC3DP5ZJGYCQIUE}

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	2026-05-18T00:16:52.821936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

721e6ea4ce8f90016c6fee526c0a08a1152ca2c2b067052b7a850977e15d3f31

Aliases

arxiv: 1805.01030 · arxiv_version: 1805.01030v1 · doi: 10.48550/arxiv.1805.01030 · pith_short_12: OIPG5JGOR6IA · pith_short_16: OIPG5JGOR6IAC3DP · pith_short_8: OIPG5JGO

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/OIPG5JGOR6IAC3DP5ZJGYCQIUE \
  | 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: 721e6ea4ce8f90016c6fee526c0a08a1152ca2c2b067052b7a850977e15d3f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6661a5ef79b34c3f3b660f3ba69f723b8d13a4ded84415920633d2950e0903e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-05-02T21:28:38Z",
    "title_canon_sha256": "989670efe98d809000f5585811b454d18d04987c5da81358ebf85b904641cd19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01030",
    "kind": "arxiv",
    "version": 1
  }
}