Pith Number

pith:KJ3L2QLU

pith:2013:KJ3L2QLUTHQWAZGBV3UY2DXZHH

not attested not anchored not stored refs pending

A connection between filter stabilization and eddy viscosity models

Maxim A. Olshanskii, Xin Xiong

arxiv:1302.4487 v2 · 2013-02-19 · math.NA · physics.comp-ph · 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{KJ3L2QLUTHQWAZGBV3UY2DXZHH}

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	2026-05-18T03:28:04.918668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5276bd417499e16064c1aee98d0ef939e8b66213151828f9130bae20b2ff3d53

Aliases

arxiv: 1302.4487 · arxiv_version: 1302.4487v2 · doi: 10.48550/arxiv.1302.4487 · pith_short_12: KJ3L2QLUTHQW · pith_short_16: KJ3L2QLUTHQWAZGB · pith_short_8: KJ3L2QLU

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/KJ3L2QLUTHQWAZGBV3UY2DXZHH \
  | 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: 5276bd417499e16064c1aee98d0ef939e8b66213151828f9130bae20b2ff3d53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1902857284e7be753dd2cbc04ea01af5c1c61385e6d686ca88145ab33f5ca0d",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-02-19T00:00:21Z",
    "title_canon_sha256": "e6087f49f5467327bd76107f544143be44176c5a1820b7664fd8bd6dd0dcff22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4487",
    "kind": "arxiv",
    "version": 2
  }
}