Pith Number

pith:KUL5D6IY

pith:2017:KUL5D6IYHD7IY6O4RWXEZAG7PZ

not attested not anchored not stored refs pending

On identification of self-similar characteristics using the Tensor Train decomposition method with application to channel turbulence flow

Rupert Klein, Thomas von Larcher

arxiv:1708.07780 v1 · 2017-08-25 · 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{KUL5D6IYHD7IY6O4RWXEZAG7PZ}

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	2026-05-17T23:54:07.584350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5517d1f91838fe8c79dc8dae4c80df7e5d5d6248fd832a7ee1185dbebc8df926

Aliases

arxiv: 1708.07780 · arxiv_version: 1708.07780v1 · doi: 10.48550/arxiv.1708.07780 · pith_short_12: KUL5D6IYHD7I · pith_short_16: KUL5D6IYHD7IY6O4 · pith_short_8: KUL5D6IY

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/KUL5D6IYHD7IY6O4RWXEZAG7PZ \
  | 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: 5517d1f91838fe8c79dc8dae4c80df7e5d5d6248fd832a7ee1185dbebc8df926

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1210640444125c5000a00e0f229f56cde7e91666f9335add786505beb5123c1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-08-25T15:34:46Z",
    "title_canon_sha256": "78115e345ce1a12232b6971af905196858a741cb8497ef3a132c828f4ed8f36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07780",
    "kind": "arxiv",
    "version": 1
  }
}