Pith Number

pith:LPRPBAPQ

pith:2024:LPRPBAPQK5STJKK24LLCQRBMS5

not attested not anchored not stored refs pending

Numerical simulation of rarefied supersonic flows using a fourth-order maximum-entropy moment method with interpolative closure

James G. McDonald, Stefano Boccelli, Thierry E. Magin, Willem Kaufmann

arxiv:2401.15233 v1 · 2024-01-26 · physics.flu-dyn · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPRPBAPQK5STJKK24LLCQRBMS5}

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	2026-07-05T07:38:13.426193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5be2f081f0576534a95ae2d628442c9773b25116ba31b621d5d405874e53a9ec

Aliases

arxiv: 2401.15233 · arxiv_version: 2401.15233v1 · doi: 10.48550/arxiv.2401.15233 · pith_short_12: LPRPBAPQK5ST · pith_short_16: LPRPBAPQK5STJKK2 · pith_short_8: LPRPBAPQ

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/LPRPBAPQK5STJKK24LLCQRBMS5 \
  | 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: 5be2f081f0576534a95ae2d628442c9773b25116ba31b621d5d405874e53a9ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e77abc3613c3ce36c9bfe251c6449ecccee1895270be032c188d7223bdf962eb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-01-26T22:44:43Z",
    "title_canon_sha256": "5907c37345af858b7dc3a349ebed1da09f64a7a2fae0ae6e3c87d54742b9ce3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15233",
    "kind": "arxiv",
    "version": 1
  }
}