Pith Number

pith:RVZEH5FN

pith:2019:RVZEH5FN27PVRGIHMMERPOLQOD

not attested not anchored not stored refs pending

New exact solution of the Navier-Stokes equations for turbulence in a compressible medium

Artem S. Chefranov, Sergey G.Chefranov

arxiv:1903.00662 v1 · 2019-03-02 · 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{RVZEH5FN27PVRGIHMMERPOLQOD}

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	2026-05-17T23:52:13.801202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d7243f4add7df589907630917b97070fb7dfffd81ce68587acd22310fc51d21

Aliases

arxiv: 1903.00662 · arxiv_version: 1903.00662v1 · doi: 10.48550/arxiv.1903.00662 · pith_short_12: RVZEH5FN27PV · pith_short_16: RVZEH5FN27PVRGIH · pith_short_8: RVZEH5FN

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/RVZEH5FN27PVRGIHMMERPOLQOD \
  | 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: 8d7243f4add7df589907630917b97070fb7dfffd81ce68587acd22310fc51d21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8153cd5ed289ac59f370ac8ed2409278c887d36541a18ea3c49d7c87d3d9e00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-03-02T09:30:19Z",
    "title_canon_sha256": "a55c330ff3a939324ff6dea26a062c00ef759d0be04d547d94b5d502c2d8f59a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00662",
    "kind": "arxiv",
    "version": 1
  }
}