Pith Number

pith:5R32AR7N

pith:2017:5R32AR7NMUKIRGDB5JWK4ABACA

not attested not anchored not stored refs pending

Interaction of Tollmien-Schlichting Waves in the Air with the Sea Surface

Harihar Khanal, Shahrdad G. Sajjadi

arxiv:1704.08948 v1 · 2017-04-26 · nlin.PS · 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{5R32AR7NMUKIRGDB5JWK4ABACA}

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	2026-05-18T00:45:24.863814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec77a047ed6514889861ea6cae0020102f8548d2773effdbb64711fda7bb7a7c

Aliases

arxiv: 1704.08948 · arxiv_version: 1704.08948v1 · doi: 10.48550/arxiv.1704.08948 · pith_short_12: 5R32AR7NMUKI · pith_short_16: 5R32AR7NMUKIRGDB · pith_short_8: 5R32AR7N

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/5R32AR7NMUKIRGDB5JWK4ABACA \
  | 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: ec77a047ed6514889861ea6cae0020102f8548d2773effdbb64711fda7bb7a7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b33f4965ff8563a2a830285ee7d0ccc149c935523ee53b5cccc25e9ac03970",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-04-26T23:49:50Z",
    "title_canon_sha256": "0a2fc250656a85f2516849d3930ee1b95bb7967c9395b860ea0af82fd0a0db10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08948",
    "kind": "arxiv",
    "version": 1
  }
}