Pith Number

pith:M4MCAKDK

pith:2024:M4MCAKDK4EM36NNMPOBWVD3QDB

not attested not anchored not stored refs pending

Characterization of Supersonic Jet and Shock Wave with High-Resolution Quantitative Schlieren Imaging

Ching-En Lin, Jiwoo Nam, Pisin Chen, Yung-Kun Liu

arxiv:2411.14069 v1 · 2024-11-21 · physics.optics · 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{M4MCAKDK4EM36NNMPOBWVD3QDB}

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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.

Cited by

1 paper in Pith

Plasma wakefield: from accelerators to black holes

Receipt and verification

First computed	2026-07-05T09:38:41.266222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671820286ae119bf35ac7b836a8f7018417879f511a39135efc4670f4436e026

Aliases

arxiv: 2411.14069 · arxiv_version: 2411.14069v1 · doi: 10.48550/arxiv.2411.14069 · pith_short_12: M4MCAKDK4EM3 · pith_short_16: M4MCAKDK4EM36NNM · pith_short_8: M4MCAKDK

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/M4MCAKDK4EM36NNMPOBWVD3QDB \
  | 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: 671820286ae119bf35ac7b836a8f7018417879f511a39135efc4670f4436e026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24a838cf555f92521b633b79cd9769c1a394dccdf13ee279032050cd50d92765",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-11-21T12:31:41Z",
    "title_canon_sha256": "e6893d27fd45547e719c2f5cf643adf464a14b6c7d7d28086d98039d69bbe7eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14069",
    "kind": "arxiv",
    "version": 1
  }
}