Pith Number

pith:WWLLV2CT

pith:2019:WWLLV2CTGVP7RWWNSAR33WJUSD

not attested not anchored not stored refs pending

Resolvent-based study of compressibility effects on supersonic turbulent boundary layers

Beverley J. McKeon, H. Jane Bae, Scott T. M. Dawson

arxiv:1905.12680 v3 · 2019-05-29 · 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{WWLLV2CTGVP7RWWNSAR33WJUSD}

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	2026-07-05T03:24:54.058527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b596bae853355ff8dacd9023bdd93490d1bb0015f6149b32539c85373d1bb4bf

Aliases

arxiv: 1905.12680 · arxiv_version: 1905.12680v3 · doi: 10.48550/arxiv.1905.12680 · pith_short_12: WWLLV2CTGVP7 · pith_short_16: WWLLV2CTGVP7RWWN · pith_short_8: WWLLV2CT

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/WWLLV2CTGVP7RWWNSAR33WJUSD \
  | 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: b596bae853355ff8dacd9023bdd93490d1bb0015f6149b32539c85373d1bb4bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "063aafa939e657c754a98910f4393e83d36b5a5bee5a0869b411a8b386d6b3b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-05-29T19:02:45Z",
    "title_canon_sha256": "4f85e6fc5afe4c241221ab9bcf39e469769aee9114a557280db8e58e8e489283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12680",
    "kind": "arxiv",
    "version": 3
  }
}