Pith Number

pith:NV5EBCZX

pith:2014:NV5EBCZXODVCO6ACKT5CBR22BV

not attested not anchored not stored refs pending

High Order Asymptotic Preserving Nodal Discontinuous Galerkin IMEX Schemes for the BGK Equation

Fengyan Li, Jing-Mei Qiu, Juhi Jang, Tao Xiong

arxiv:1406.4429 v1 · 2014-06-17 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NV5EBCZXODVCO6ACKT5CBR22BV}

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	2026-05-18T02:04:11.149199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d7a408b3770ea27780254fa20c75a0d72f9dd97d058f917a032296e162862a9

Aliases

arxiv: 1406.4429 · arxiv_version: 1406.4429v1 · doi: 10.48550/arxiv.1406.4429 · pith_short_12: NV5EBCZXODVC · pith_short_16: NV5EBCZXODVCO6AC · pith_short_8: NV5EBCZX

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/NV5EBCZXODVCO6ACKT5CBR22BV \
  | 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: 6d7a408b3770ea27780254fa20c75a0d72f9dd97d058f917a032296e162862a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396d1de77018932ee5c83c9de39f1abb1a78eea6f50397ca95488f569b27ee87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-06-17T17:04:44Z",
    "title_canon_sha256": "4f94e1bc255c6deb59864bb250f391843c0eaef2daf22037db72c4e1de518817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4429",
    "kind": "arxiv",
    "version": 1
  }
}