Pith Number

pith:VI4CDSMC

pith:2018:VI4CDSMCL3RXI4B6VES7A7FI6I

not attested not anchored not stored refs pending

2D Navier-Stokes equation with cylindrical fractional Brownian noise

Benedetta Ferrario, Christian Olivera

arxiv:1802.08623 v2 · 2018-02-23 · math.AP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VI4CDSMCL3RXI4B6VES7A7FI6I}

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	2026-05-17T23:58:23.097791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa3821c9825ee374703ea925f07ca8f230f7100b9a5557aaf42b3cd80d0543d0

Aliases

arxiv: 1802.08623 · arxiv_version: 1802.08623v2 · doi: 10.48550/arxiv.1802.08623 · pith_short_12: VI4CDSMCL3RX · pith_short_16: VI4CDSMCL3RXI4B6 · pith_short_8: VI4CDSMC

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/VI4CDSMCL3RXI4B6VES7A7FI6I \
  | 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: aa3821c9825ee374703ea925f07ca8f230f7100b9a5557aaf42b3cd80d0543d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8efbdb526b626279b7c3b1295bc026e8557df976d24f6172e1f6c478db82b0f0",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-02-23T16:29:14Z",
    "title_canon_sha256": "9b275a55d3d1c71b227dd3c19135cda90295a3a93e375dd3f1ed6da2dc3464c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08623",
    "kind": "arxiv",
    "version": 2
  }
}