Pith Number

pith:MDVAMA3F

pith:2026:MDVAMA3FH3E2D3Q2ENJKZ2BZGI

not attested not anchored not stored refs pending

CHIMERA: A wide Reynolds number range Taylor-Couette facility

Bernard Rousset, J\'er\^ome Chartier, J\'er\^ome Duplat, Pantxo Diribarne

arxiv:2605.23396 v1 · 2026-05-22 · 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{MDVAMA3FH3E2D3Q2ENJKZ2BZGI}

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	2026-05-25T02:01:52.412077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60ea0603653ec9a1ee1a2352ace839320b3568a365c7d0b8dffe3cbf9770d1ff

Aliases

arxiv: 2605.23396 · arxiv_version: 2605.23396v1 · doi: 10.48550/arxiv.2605.23396 · pith_short_12: MDVAMA3FH3E2 · pith_short_16: MDVAMA3FH3E2D3Q2 · pith_short_8: MDVAMA3F

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/MDVAMA3FH3E2D3Q2ENJKZ2BZGI \
  | 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: 60ea0603653ec9a1ee1a2352ace839320b3568a365c7d0b8dffe3cbf9770d1ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f41ee1e9ed987e33170def8586359f6c338bbd3f6919667d844125fc5a684b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-05-22T09:06:12Z",
    "title_canon_sha256": "0907ad6016fdcb6991cc318b17573dacd9e6667a48b8ff141e7ffa04fcacc140"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23396",
    "kind": "arxiv",
    "version": 1
  }
}