Pith Number

pith:4RUECVBA

pith:2021:4RUECVBAYJJ3BZ3ZJXYAHX6O3P

not attested not anchored not stored refs pending

Collapse of Coherent Large Scale Flow in Strongly Turbulent Liquid Metal Convection

Felix Schindler, J\"org Schumacher, Sven Eckert, Till Z\"urner, Tobias Vogt

arxiv:2110.15807 v2 · 2021-10-29 · 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{4RUECVBAYJJ3BZ3ZJXYAHX6O3P}

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	2026-07-05T04:19:37.990104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e468415420c253b0e7794df003dfcedbf807172fcc7e4ba507d764f144ffd41f

Aliases

arxiv: 2110.15807 · arxiv_version: 2110.15807v2 · doi: 10.48550/arxiv.2110.15807 · pith_short_12: 4RUECVBAYJJ3 · pith_short_16: 4RUECVBAYJJ3BZ3Z · pith_short_8: 4RUECVBA

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/4RUECVBAYJJ3BZ3ZJXYAHX6O3P \
  | 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: e468415420c253b0e7794df003dfcedbf807172fcc7e4ba507d764f144ffd41f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad384db3803e6e106f7fe2a0a9f6b5da6702e9e31da28dcc494e4e0a9a58a769",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-10-29T14:17:12Z",
    "title_canon_sha256": "ec63f7750f0f8efe23e2f316b619b93787e8f2cc4886b15f92d292d3bfa363c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15807",
    "kind": "arxiv",
    "version": 2
  }
}