Pith Number

pith:KZ2MC243

pith:2019:KZ2MC2437XS7ZEE5BVP7LPQRRK

not attested not anchored not stored refs pending

WWhittle Maximum Likelihood Estimate of spectral properties of Rayleigh-Taylor interfacial mixing using hot-wire anemometry experimental data

David Pfefferl\'e, Snezhana I Abarzhi

arxiv:1908.03977 v2 · 2019-08-12 · physics.flu-dyn · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZ2MC2437XS7ZEE5BVP7LPQRRK}

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	2026-07-05T02:02:18.859124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5674c16b9bfde5fc909d0d5ff5be118a982dbbd85c9f78910054d1bedaa6eabf

Aliases

arxiv: 1908.03977 · arxiv_version: 1908.03977v2 · doi: 10.48550/arxiv.1908.03977 · pith_short_12: KZ2MC2437XS7 · pith_short_16: KZ2MC2437XS7ZEE5 · pith_short_8: KZ2MC243

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/KZ2MC2437XS7ZEE5BVP7LPQRRK \
  | 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: 5674c16b9bfde5fc909d0d5ff5be118a982dbbd85c9f78910054d1bedaa6eabf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9136dea74fd6f3891ee93fcb90d89bceb83c931266b18f581c88360310a8da61",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-08-12T01:14:41Z",
    "title_canon_sha256": "4b45c57adcaa00c8b316354876294d4b17d851fef4a01b507a9a8a38a1274a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03977",
    "kind": "arxiv",
    "version": 2
  }
}