Pith Number

pith:LHVDSCWD

pith:2013:LHVDSCWDJD7IMH76HMZHKUCKPX

not attested not anchored not stored refs pending

Self-similar vortex-induced vibrations of a hanging string

Clement Grouthier, Emmanuel de Langre, Sebastien Michelin, Yahya Modarres-Sadeghi

arxiv:1304.4390 v1 · 2013-04-16 · 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{LHVDSCWDJD7IMH76HMZHKUCKPX}

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	2026-05-18T01:50:32.299189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59ea390ac348fe861ffe3b3275504a7ddfc1131f9a541276d2035887db799156

Aliases

arxiv: 1304.4390 · arxiv_version: 1304.4390v1 · doi: 10.48550/arxiv.1304.4390 · pith_short_12: LHVDSCWDJD7I · pith_short_16: LHVDSCWDJD7IMH76 · pith_short_8: LHVDSCWD

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/LHVDSCWDJD7IMH76HMZHKUCKPX \
  | 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: 59ea390ac348fe861ffe3b3275504a7ddfc1131f9a541276d2035887db799156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abf1854135bc8f1455e701f913ca46fa9cebefd52150a320d6d950875e98fd0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-04-16T10:35:51Z",
    "title_canon_sha256": "41f227426bc625a45b99d269644303a6b8cd137f79e862625167ee40aa3d3a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4390",
    "kind": "arxiv",
    "version": 1
  }
}