Pith Number

pith:V4UIXCZA

pith:2025:V4UIXCZA3EG4TWOY6YJFNUOYOD

not attested not anchored not stored refs pending

A Chimera method for high-fidelity simulation of turbulent flows

Andrea Di Mascio, Sergio Pirozzoli

arxiv:2506.05914 v1 · 2025-06-06 · 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{V4UIXCZA3EG4TWOY6YJFNUOYOD}

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	2026-07-05T11:17:12.617421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af288b8b20d90dc9d9d8f61256d1d870d076342a980e9dbb7f14156527dfb80c

Aliases

arxiv: 2506.05914 · arxiv_version: 2506.05914v1 · doi: 10.48550/arxiv.2506.05914 · pith_short_12: V4UIXCZA3EG4 · pith_short_16: V4UIXCZA3EG4TWOY · pith_short_8: V4UIXCZA

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/V4UIXCZA3EG4TWOY6YJFNUOYOD \
  | 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: af288b8b20d90dc9d9d8f61256d1d870d076342a980e9dbb7f14156527dfb80c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "962fb14aab2531f34a16afbc956fcbd2540fc3db25123a1b43a2985efbfeec7f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-06-06T09:35:14Z",
    "title_canon_sha256": "7593e4012230cb1aea6b9b88b4663be06b744f266ac79fafb80b25e9ac1a2434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05914",
    "kind": "arxiv",
    "version": 1
  }
}