Pith Number

pith:NIRLLSTP

pith:2017:NIRLLSTPAGVQHCP5O363IDWD5R

not attested not anchored not stored refs pending

A Moving Boundary Flux Stabilization Method for Cartesian Cut-Cell Grids using Directional Operator Splitting

N. Nikiforakis, R. Klein, W.P. Bennett

arxiv:1711.11361 v2 · 2017-11-30 · 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{NIRLLSTPAGVQHCP5O363IDWD5R}

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	2026-05-18T00:15:19.703576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a22b5ca6f01ab0389fd76fdb40ec3ec76e5806c14ad5595e6e1edd413ce5948

Aliases

arxiv: 1711.11361 · arxiv_version: 1711.11361v2 · doi: 10.48550/arxiv.1711.11361 · pith_short_12: NIRLLSTPAGVQ · pith_short_16: NIRLLSTPAGVQHCP5 · pith_short_8: NIRLLSTP

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/NIRLLSTPAGVQHCP5O363IDWD5R \
  | 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: 6a22b5ca6f01ab0389fd76fdb40ec3ec76e5806c14ad5595e6e1edd413ce5948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1abb14fbc56af0a944a0f106020454f3733548d465fe80b2218acee6ed060555",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-11-30T12:58:36Z",
    "title_canon_sha256": "8f2e0558cf96ba27e82442689aa87891e01220b97159efe1a6e53e0b3566f7da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11361",
    "kind": "arxiv",
    "version": 2
  }
}