Pith Number

pith:VTSB2OOI

pith:2024:VTSB2OOIQASVXP2TVN56UYLDJO

not attested not anchored not stored refs pending

A Semi-Lagrangian Adaptive-Rank (SLAR) Method for Linear Advection and Nonlinear Vlasov-Poisson System

Andrew Christlieb, Daniel Hayes, Jing-Mei Qiu, Nanyi Zheng

arxiv:2411.17963 v1 · 2024-11-27 · math.NA · cs.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{VTSB2OOIQASVXP2TVN56UYLDJO}

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	2026-07-05T09:41:09.534177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace41d39c880255bbf53ab7bea61634bae73d492af426682b721efe39b00b0a1

Aliases

arxiv: 2411.17963 · arxiv_version: 2411.17963v1 · doi: 10.48550/arxiv.2411.17963 · pith_short_12: VTSB2OOIQASV · pith_short_16: VTSB2OOIQASVXP2T · pith_short_8: VTSB2OOI

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/VTSB2OOIQASVXP2TVN56UYLDJO \
  | 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: ace41d39c880255bbf53ab7bea61634bae73d492af426682b721efe39b00b0a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b9bda625b16a71a24d6e2bbce0fb4c128a814d13c853cde0246704d57698db",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-27T00:47:07Z",
    "title_canon_sha256": "65914a34f93481dd60edbb1ffb7e5e927cd066bd682f508d76ce730adddb445d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17963",
    "kind": "arxiv",
    "version": 1
  }
}