Pith Number

pith:HXS76BXM

pith:2010:HXS76BXMCAUP6TBUYUEHLPBKUM

not attested not anchored not stored refs pending

Convergence of a Semi-Lagrangian Scheme for the BGK Model of the Boltzmann Equation

Giovanni Russo, Pietro Santagati, Seok-Bae Yun

arxiv:1007.2843 v1 · 2010-07-16 · math.AP · cs.NA · 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{HXS76BXMCAUP6TBUYUEHLPBKUM}

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	2026-06-03T23:06:39.366844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3de5ff06ec1028ff4c34c50875bc2aa329be326968fefddbffd3e788d5275f75

Aliases

arxiv: 1007.2843 · arxiv_version: 1007.2843v1 · doi: 10.48550/arxiv.1007.2843 · pith_short_12: HXS76BXMCAUP · pith_short_16: HXS76BXMCAUP6TBU · pith_short_8: HXS76BXM

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/HXS76BXMCAUP6TBUYUEHLPBKUM \
  | 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: 3de5ff06ec1028ff4c34c50875bc2aa329be326968fefddbffd3e788d5275f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c559638058213558660384303da20b0b7beee039efacd13a8cb3a99ed267b6d",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-07-16T19:40:20Z",
    "title_canon_sha256": "3ec3daff319cc81c09377785f8c14a0c05774acbf7eaa1a9d83f59be5f24d349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2843",
    "kind": "arxiv",
    "version": 1
  }
}