Pith Number

pith:O5KFPYI5

pith:2014:O5KFPYI5J75SSJQFMVQ4XEHYWL

not attested not anchored not stored refs pending

The lift-up effect: the linear mechanism behind transition and turbulence in shear flows

Luca Brandt

arxiv:1403.4657 v1 · 2014-03-19 · 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{O5KFPYI5J75SSJQFMVQ4XEHYWL}

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	2026-05-18T01:43:59.588833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

775457e11d4ffb2926056561cb90f8b2f94e4462f74ef3ab7cf1b799d1cf73bc

Aliases

arxiv: 1403.4657 · arxiv_version: 1403.4657v1 · doi: 10.48550/arxiv.1403.4657 · pith_short_12: O5KFPYI5J75S · pith_short_16: O5KFPYI5J75SSJQF · pith_short_8: O5KFPYI5

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/O5KFPYI5J75SSJQFMVQ4XEHYWL \
  | 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: 775457e11d4ffb2926056561cb90f8b2f94e4462f74ef3ab7cf1b799d1cf73bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "117462f59261fbf62040aaac2d8e9296698b8bbafde8088b3eb0e97f14d59468",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-03-19T00:52:56Z",
    "title_canon_sha256": "a233135d0ffd2435e6a25a76f61ab1753514144c20a58ba1696545744794af43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4657",
    "kind": "arxiv",
    "version": 1
  }
}