Pith Number

pith:57XKETMP

pith:2013:57XKETMPQUY2RMSZULVOJT7MQL

not attested not anchored not stored refs pending

High Order Maximum Principle Preserving Semi-Lagrangian Finite Difference WENO schemes for the Vlasov Equation

Andrew Christlieb, Jing-Mei Qiu, Tao Xiong, Zhengfu Xu

arxiv:1401.0076 v2 · 2013-12-31 · 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{57XKETMPQUY2RMSZULVOJT7MQL}

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	2026-05-18T01:45:34.928094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efeea24d8f8531a8b259a2eae4cfec82fe6d3bfcb749866046dc4dd4597ffcae

Aliases

arxiv: 1401.0076 · arxiv_version: 1401.0076v2 · doi: 10.48550/arxiv.1401.0076 · pith_short_12: 57XKETMPQUY2 · pith_short_16: 57XKETMPQUY2RMSZ · pith_short_8: 57XKETMP

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/57XKETMPQUY2RMSZULVOJT7MQL \
  | 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: efeea24d8f8531a8b259a2eae4cfec82fe6d3bfcb749866046dc4dd4597ffcae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb81fe4bf71dcf2cd73d10a4d81f851243e34fe55e7d2023e927d2ad00b81415",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-12-31T03:08:55Z",
    "title_canon_sha256": "03bb6159e7c1083384d82dddf2b85cfd6e457aefa7bc981d7d855087a3f7e9e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0076",
    "kind": "arxiv",
    "version": 2
  }
}