Pith Number

pith:YTETEALM

pith:2015:YTETEALM7BALILX6DOJ2CROG6X

not attested not anchored not stored refs pending

Estimate of the truncation error of a finite volume discretisation of the Navier-Stokes equations on colocated grids

Alexandros Syrakos, Apostolos Goulas

arxiv:1508.02733 v1 · 2015-08-11 · physics.comp-ph · cs.NA · 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{YTETEALM7BALILX6DOJ2CROG6X}

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	2026-05-18T01:35:26.309924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4c932016cf840b42efe1b93a145c6f5ddfa46fdbe227232273f4494eb405d27

Aliases

arxiv: 1508.02733 · arxiv_version: 1508.02733v1 · doi: 10.48550/arxiv.1508.02733 · pith_short_12: YTETEALM7BAL · pith_short_16: YTETEALM7BALILX6 · pith_short_8: YTETEALM

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/YTETEALM7BALILX6DOJ2CROG6X \
  | 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: c4c932016cf840b42efe1b93a145c6f5ddfa46fdbe227232273f4494eb405d27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f753e0807e02254e5ff79c8c3d15e4630c26f0e40fba0f390120dfebada04da2",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2015-08-11T20:37:19Z",
    "title_canon_sha256": "6ec62525b8d53e902d586296b11601b63a9487bb8a16c624d90029f6d6c73995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02733",
    "kind": "arxiv",
    "version": 1
  }
}