Pith Number

pith:VAH4W4TC

pith:2019:VAH4W4TCQKXBJJFRK7KICLIX3W

not attested not anchored not stored refs pending

Turbulent kinetic energy production and Turbulent kinetic energy production and flow structures in flows past smooth and rough walls

Paolo Orlandi

arxiv:1901.01755 v1 · 2019-01-07 · 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{VAH4W4TCQKXBJJFRK7KICLIX3W}

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	2026-05-17T23:56:51.320059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a80fcb726282ae14a4b157d4812d17dd9a5596a4419d039f2c96ef8fa86bf18d

Aliases

arxiv: 1901.01755 · arxiv_version: 1901.01755v1 · doi: 10.48550/arxiv.1901.01755 · pith_short_12: VAH4W4TCQKXB · pith_short_16: VAH4W4TCQKXBJJFR · pith_short_8: VAH4W4TC

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/VAH4W4TCQKXBJJFRK7KICLIX3W \
  | 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: a80fcb726282ae14a4b157d4812d17dd9a5596a4419d039f2c96ef8fa86bf18d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4174c52ef2de125fc37b44419f20a06727c3111e1b7095b48adabd450b06c365",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-01-07T11:34:15Z",
    "title_canon_sha256": "83d1618e4d1790d3931267b8246efe5d57106211c8a7be0623405d3e57d2e118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01755",
    "kind": "arxiv",
    "version": 1
  }
}