Pith Number

pith:SQGRHVRP

pith:2015:SQGRHVRPJ7MXBIV6CGSH5AD4BC

not attested not anchored not stored refs pending

Cooling Effect of the Richtmyer-Meshkov Instability

F. Mohseni, H. J. Herrmann, M. Mendoza, S. Succi

arxiv:1507.07667 v1 · 2015-07-28 · physics.flu-dyn · astro-ph.HE · physics.comp-ph · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQGRHVRPJ7MXBIV6CGSH5AD4BC}

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	2026-05-18T01:36:12.176018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940d13d62f4fd970a2be11a47e807c08b7eee514d4369a336168c536a18f0ffa

Aliases

arxiv: 1507.07667 · arxiv_version: 1507.07667v1 · doi: 10.48550/arxiv.1507.07667 · pith_short_12: SQGRHVRPJ7MX · pith_short_16: SQGRHVRPJ7MXBIV6 · pith_short_8: SQGRHVRP

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/SQGRHVRPJ7MXBIV6CGSH5AD4BC \
  | 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: 940d13d62f4fd970a2be11a47e807c08b7eee514d4369a336168c536a18f0ffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b42a95c9a6ebabddc4551ce35b4ad44286e1b9ca7cca4a6e5b443a5272f969c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-07-28T07:06:40Z",
    "title_canon_sha256": "a7903405c3a5829e6fa2d2ba2db4348944dadb34f4d357842edcf12bef38aa83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07667",
    "kind": "arxiv",
    "version": 1
  }
}