Pith Number

pith:75LRSJZ6

pith:2009:75LRSJZ6N5TCU2JT3B6ZXZ3QC2

not attested not anchored not stored refs pending

Statistics of velocity gradients in wall-bounded shear flow turbulence

Dmitry Krasnov, Joerg Schumacher, Thomas Boeck

arxiv:0910.0957 v1 · 2009-10-06 · 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{75LRSJZ6N5TCU2JT3B6ZXZ3QC2}

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	2026-05-18T02:11:26.348040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff5719273e6f662a6933d87d9be7701690149e323919ef405d19c9c27ff406b6

Aliases

arxiv: 0910.0957 · arxiv_version: 0910.0957v1 · doi: 10.48550/arxiv.0910.0957 · pith_short_12: 75LRSJZ6N5TC · pith_short_16: 75LRSJZ6N5TCU2JT · pith_short_8: 75LRSJZ6

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/75LRSJZ6N5TCU2JT3B6ZXZ3QC2 \
  | 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: ff5719273e6f662a6933d87d9be7701690149e323919ef405d19c9c27ff406b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75b87e827fcb95e59ec4293eb34feec1a95780280ceed765ace9d11907ef1af2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2009-10-06T09:15:47Z",
    "title_canon_sha256": "d0c9b5fbafc0b6d7de7408adf90aab949750925be24b2cd5c83a5a30cb836036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0957",
    "kind": "arxiv",
    "version": 1
  }
}