Pith Number

pith:FTYB7U4R

pith:2019:FTYB7U4RDAMAOTKIUXOTBOSXMI

not attested not anchored not stored refs pending

A critical point for bifurcation cascades and featureless turbulence

Enrico Rinaldi, Jacopo Canton, Philipp Schlatter, Ramis \"Orl\"u

arxiv:1904.13314 v4 · 2019-04-30 · 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{FTYB7U4RDAMAOTKIUXOTBOSXMI}

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	2026-07-05T00:33:12.104811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf01fd3911818074d48a5dd30ba57621ecb935f9928f371a75ad4d1a76df714

Aliases

arxiv: 1904.13314 · arxiv_version: 1904.13314v4 · doi: 10.48550/arxiv.1904.13314 · pith_short_12: FTYB7U4RDAMA · pith_short_16: FTYB7U4RDAMAOTKI · pith_short_8: FTYB7U4R

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/FTYB7U4RDAMAOTKIUXOTBOSXMI \
  | 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: 2cf01fd3911818074d48a5dd30ba57621ecb935f9928f371a75ad4d1a76df714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbeba49c13a9da29137f97ff0b0e57a6d632df941c3111921a3dd6a6f625dadd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-04-30T15:30:04Z",
    "title_canon_sha256": "c1fa68662a12d2eb4e5c79bbd3ac01597fce59535b7cb657f79de1df837b4095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13314",
    "kind": "arxiv",
    "version": 4
  }
}