Pith Number

pith:YCQVLEVQ

pith:2025:YCQVLEVQQQ4OAIFRUG7STRPUBS

not attested not anchored not stored refs pending

Characterization of the VKI Plasmatron subsonic ICP jet combining optical emission spectroscopy, intrusive measurements, and CFD simulations

Alessandro Turchi, Andrea Fagnani, Annick Hubin, Bernd Helber, Damien Le Quang, Jimmy Freitas Monteiro, Olivier Chazot

arxiv:2506.02469 v1 · 2025-06-03 · 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{YCQVLEVQQQ4OAIFRUG7STRPUBS}

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	2026-07-05T11:15:02.620687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0a15592b08438e020b1a1bf29c5f40caa25f5cc159af150aa82faf51d55af11

Aliases

arxiv: 2506.02469 · arxiv_version: 2506.02469v1 · doi: 10.48550/arxiv.2506.02469 · pith_short_12: YCQVLEVQQQ4O · pith_short_16: YCQVLEVQQQ4OAIFR · pith_short_8: YCQVLEVQ

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/YCQVLEVQQQ4OAIFRUG7STRPUBS \
  | 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: c0a15592b08438e020b1a1bf29c5f40caa25f5cc159af150aa82faf51d55af11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7efc9d75cfdba47ef7014e954bf545b8c6bf0e79408937379f8c8f99ddd69f78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-06-03T05:36:18Z",
    "title_canon_sha256": "d00b500958b24c2710b85a9faeff11de99100311ae9c45f08c53f0022f3ccf4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02469",
    "kind": "arxiv",
    "version": 1
  }
}