Pith Number

pith:C5LCNNYR

pith:2024:C5LCNNYRKUKOO5AYAQKSRPKAVG

not attested not anchored not stored refs pending

Nonlinear Reduced-Order Modeling of Compressible Flow Fields Using Deep Learning and Manifold Learning

Bilal Mufti, Christian Perron, Dimitri N. Mavris

arxiv:2412.12088 v1 · 2024-12-16 · 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{C5LCNNYRKUKOO5AYAQKSRPKAVG}

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	2026-07-05T09:49:56.462424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

175626b7115514e77418041528bd40a980be12acff8e2846d4e8876e5d1ca1e2

Aliases

arxiv: 2412.12088 · arxiv_version: 2412.12088v1 · doi: 10.48550/arxiv.2412.12088 · pith_short_12: C5LCNNYRKUKO · pith_short_16: C5LCNNYRKUKOO5AY · pith_short_8: C5LCNNYR

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/C5LCNNYRKUKOO5AYAQKSRPKAVG \
  | 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: 175626b7115514e77418041528bd40a980be12acff8e2846d4e8876e5d1ca1e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca9d664577d72b955ccdccad5f24be2180cd68f7b5646906ace5b2812106f5b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-12-16T18:56:18Z",
    "title_canon_sha256": "78285872d879f770941aa32e058208b1c60912adaa8c89ba09d39c988df3872b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12088",
    "kind": "arxiv",
    "version": 1
  }
}