Pith Number

pith:OJGQ76JG

pith:2019:OJGQ76JGQ72ZPZJMRHOJ6ZPRBA

not attested not anchored not stored refs pending

The vanishing of strong turbulent fronts in bent pipes

Enrico Rinaldi, Jacopo Canton, Philipp Schlatter

arxiv:1902.02294 v1 · 2019-02-06 · 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{OJGQ76JGQ72ZPZJMRHOJ6ZPRBA}

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	2026-05-17T23:51:21.146343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

724d0ff92687f597e52c89dc9f65f10825952e5002e3477086a73ecd0ba1a8e1

Aliases

arxiv: 1902.02294 · arxiv_version: 1902.02294v1 · doi: 10.48550/arxiv.1902.02294 · pith_short_12: OJGQ76JGQ72Z · pith_short_16: OJGQ76JGQ72ZPZJM · pith_short_8: OJGQ76JG

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/OJGQ76JGQ72ZPZJMRHOJ6ZPRBA \
  | 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: 724d0ff92687f597e52c89dc9f65f10825952e5002e3477086a73ecd0ba1a8e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba261cf991c152cae99024d546fee6614aa3b4aef009230a11ae8357f983b08e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-02-06T17:40:03Z",
    "title_canon_sha256": "6b367a25d9c1d35c68eeef5832c631342253a7debe272f0a368b08754b107d35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02294",
    "kind": "arxiv",
    "version": 1
  }
}