Pith Number

pith:MLXLL75X

pith:2022:MLXLL75XHB3M4KTVXUJ2675W7M

not attested not anchored not stored refs pending

Reconstruction of irregular flow dynamics around two square cylinders from sparse measurements using a data-driven algorithm

Flavio Savarino, George Papadakis

arxiv:2209.03290 v1 · 2022-09-07 · 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{MLXLL75XHB3M4KTVXUJ2675W7M}

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	2026-07-05T04:55:33.679070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62eeb5ffb73876ce2a75bd13af7fb6fb0f5794b329e0b18c104cb2f173ffc40a

Aliases

arxiv: 2209.03290 · arxiv_version: 2209.03290v1 · doi: 10.48550/arxiv.2209.03290 · pith_short_12: MLXLL75XHB3M · pith_short_16: MLXLL75XHB3M4KTV · pith_short_8: MLXLL75X

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/MLXLL75XHB3M4KTVXUJ2675W7M \
  | 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: 62eeb5ffb73876ce2a75bd13af7fb6fb0f5794b329e0b18c104cb2f173ffc40a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2d75d2e7ed130d8b7e8dbd0814d8e09b96bfbe384db3a9998893fbd38c3812",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-09-07T16:46:27Z",
    "title_canon_sha256": "66727b4df552e8436cd3a58c6365eb2cb744321af4b60f54b41aee30ab123728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.03290",
    "kind": "arxiv",
    "version": 1
  }
}