Pith Number

pith:ZT24NKFC

pith:2019:ZT24NKFCA5XJ7SYQCCNSJD4LJA

not attested not anchored not stored refs pending

Dead time effects in laser Doppler anemometry measurements

Clara M. Velte, Preben Buchhave, William K. George

arxiv:1906.05337 v1 · 2019-06-12 · physics.flu-dyn · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZT24NKFCA5XJ7SYQCCNSJD4LJA}

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	2026-05-17T23:43:25.554237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccf5c6a8a2076e9fcb10109b248f8b483b528429d5c3ed3a70d7ba73539ad5c0

Aliases

arxiv: 1906.05337 · arxiv_version: 1906.05337v1 · doi: 10.48550/arxiv.1906.05337 · pith_short_12: ZT24NKFCA5XJ · pith_short_16: ZT24NKFCA5XJ7SYQ · pith_short_8: ZT24NKFC

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/ZT24NKFCA5XJ7SYQCCNSJD4LJA \
  | 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: ccf5c6a8a2076e9fcb10109b248f8b483b528429d5c3ed3a70d7ba73539ad5c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb577c661e10ef5e46c0efc1ae5e50ca59abf7436ed2885f93ee08b0eb290d57",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-06-12T19:19:23Z",
    "title_canon_sha256": "cd541eac2272df9832595e3c7b2bb82375636a9f0467deac84dc079fa1c6d3d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05337",
    "kind": "arxiv",
    "version": 1
  }
}