Pith Number

pith:KS2NUZEB

pith:2021:KS2NUZEBPZEDC422SZEMDQEKZS

not attested not anchored not stored refs pending

Extreme vorticity events in turbulent Rayleigh-B\'enard convection from stereoscopic measurements and reservoir computing

J\"org Schumacher, Robert Kr\"auter, Valentina Valori

arxiv:2112.05442 v2 · 2021-12-10 · 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{KS2NUZEBPZEDC422SZEMDQEKZS}

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	2026-07-05T04:31:28.856697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b4da64817e4831735a9648c1c08acc96e57de60b52e278aef1a96a011f3734

Aliases

arxiv: 2112.05442 · arxiv_version: 2112.05442v2 · doi: 10.48550/arxiv.2112.05442 · pith_short_12: KS2NUZEBPZED · pith_short_16: KS2NUZEBPZEDC422 · pith_short_8: KS2NUZEB

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/KS2NUZEBPZEDC422SZEMDQEKZS \
  | 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: 54b4da64817e4831735a9648c1c08acc96e57de60b52e278aef1a96a011f3734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a07e943250bf123411598981ce9707f68f3e5cb042ea39278e92133f69bbc6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-12-10T10:49:23Z",
    "title_canon_sha256": "438653c0f03f6dc1c7f98d94b1a8f28e1d14fdf8392756d67edef6beb6c11342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05442",
    "kind": "arxiv",
    "version": 2
  }
}