Pith Number

pith:RA7AXDMU

pith:2025:RA7AXDMUQGAXM7EIIHZKPHOKHG

not attested not anchored not stored refs pending

Verifiability and Limit Consistency of Eddy Viscosity Large Eddy Simulation Reduced Order Models

Honghu Liu, Ian Moore, Jorge Reyes, Ping-Hsuan Tsai, Traian Iliescu

arxiv:2505.18310 v1 · 2025-05-23 · physics.flu-dyn · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RA7AXDMUQGAXM7EIIHZKPHOKHG}

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	2026-07-05T11:08:44.522916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

883e0b8d948181767c8841f2a79dca399204c4c839882ff99672e47d37fe927a

Aliases

arxiv: 2505.18310 · arxiv_version: 2505.18310v1 · doi: 10.48550/arxiv.2505.18310 · pith_short_12: RA7AXDMUQGAX · pith_short_16: RA7AXDMUQGAXM7EI · pith_short_8: RA7AXDMU

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/RA7AXDMUQGAXM7EIIHZKPHOKHG \
  | 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: 883e0b8d948181767c8841f2a79dca399204c4c839882ff99672e47d37fe927a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfa5c58f5eb0d389c433bfb9808174a632c500b97375f29a02128920945ab612",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-05-23T19:09:04Z",
    "title_canon_sha256": "1d7649b0832e8d08eb2a26dd318ea1cf34609482d96bd0bd59b4c7438b700488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18310",
    "kind": "arxiv",
    "version": 1
  }
}