Pith Number

pith:RJLCZX2G

pith:2025:RJLCZX2GWHREERNXMVKKVE3XEP

not attested not anchored not stored refs pending

Relative accuracy of turbulence simulations using pseudo-spectral and finite difference solvers

Akash Rodhiya, Mahendra K Verma, Shashwat Bhattacharya

arxiv:2508.10808 v1 · 2025-08-14 · physics.flu-dyn · physics.comp-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{RJLCZX2GWHREERNXMVKKVE3XEP}

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	2026-07-05T11:54:02.933618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a562cdf46b1e24245b76554aa937723d0dc2a3845ace8f8568927bb8e208458

Aliases

arxiv: 2508.10808 · arxiv_version: 2508.10808v1 · doi: 10.48550/arxiv.2508.10808 · pith_short_12: RJLCZX2GWHRE · pith_short_16: RJLCZX2GWHREERNX · pith_short_8: RJLCZX2G

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/RJLCZX2GWHREERNXMVKKVE3XEP \
  | 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: 8a562cdf46b1e24245b76554aa937723d0dc2a3845ace8f8568927bb8e208458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cee169cac49a5a2f400827cadc755ba0e73b4dbbf42b6598894bb2f0ad0be26",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-08-14T16:30:06Z",
    "title_canon_sha256": "b2d09580662d0dd51758449098a78c53de22e1908f6c90acada683946b01bc9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10808",
    "kind": "arxiv",
    "version": 1
  }
}