Pith Number

pith:CEMJHVY6

pith:2017:CEMJHVY6P3YP2XIOTDVPJ3N6Z5

not attested not anchored not stored refs pending

A systematic comparison of two-equation RANS turbulence models applied to shock-cloud interactions

Fabian Heitsch, Karl Eklund, Matthew D. Goodson, Virginia A. Williams

arxiv:1703.08713 v1 · 2017-03-25 · astro-ph.GA · astro-ph.IM · 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{CEMJHVY6P3YP2XIOTDVPJ3N6Z5}

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	2026-05-18T00:47:55.785374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

111893d71e7ef0fd5d0e98eaf4edbecf7dd1ee9b7269fb689782c16782344cef

Aliases

arxiv: 1703.08713 · arxiv_version: 1703.08713v1 · doi: 10.48550/arxiv.1703.08713 · pith_short_12: CEMJHVY6P3YP · pith_short_16: CEMJHVY6P3YP2XIO · pith_short_8: CEMJHVY6

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/CEMJHVY6P3YP2XIOTDVPJ3N6Z5 \
  | 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: 111893d71e7ef0fd5d0e98eaf4edbecf7dd1ee9b7269fb689782c16782344cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91eaa73b602fb04274b0bf4206200a4f9a4d1f869dc2b4dbdfcbd7bf3923de41",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-25T17:01:08Z",
    "title_canon_sha256": "4d07e5f5b3a7ec57d06f73117041f77dcf67b5b7ea14fd0817e0336aba73c07e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08713",
    "kind": "arxiv",
    "version": 1
  }
}