Pith Number

pith:CLKRQJCE

pith:2023:CLKRQJCE3MU2KK5BGJQFAPQBKW

not attested not anchored not stored refs pending

Influence of initial conditions on data-driven model identification and information entropy for ideal mhd problems

Andrew Christlieb, Brian O'Shea, Daniel Messenger, David Bortz, Gina Vasey

arxiv:2312.05339 v2 · 2023-12-08 · physics.data-an · physics.comp-ph · physics.flu-dyn · 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{CLKRQJCE3MU2KK5BGJQFAPQBKW}

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.

Cited by

1 paper in Pith

Scalable Discovery of Fundamental Physical Laws: Learning Magnetohydrodynamics from 3D Turbulence Data

Receipt and verification

First computed	2026-07-05T10:03:40.532708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d5182444db29a52ba13260503e0155a247af58dcbddebce8ad11c2d79520fd

Aliases

arxiv: 2312.05339 · arxiv_version: 2312.05339v2 · doi: 10.48550/arxiv.2312.05339 · pith_short_12: CLKRQJCE3MU2 · pith_short_16: CLKRQJCE3MU2KK5B · pith_short_8: CLKRQJCE

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/CLKRQJCE3MU2KK5BGJQFAPQBKW \
  | 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: 12d5182444db29a52ba13260503e0155a247af58dcbddebce8ad11c2d79520fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37d5c78d33adf9db6206e7e7cea32dbe17c40a959ed96d4e984ca28af0cf8403",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2023-12-08T20:04:20Z",
    "title_canon_sha256": "fd163dceddb8a4cf38de839ed730755b716c201145547122454c13d0eca791a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05339",
    "kind": "arxiv",
    "version": 2
  }
}