Pith Number

pith:P6L4QI63

pith:2013:P6L4QI63VK2J2VF2XENMOAJ7DH

not attested not anchored not stored refs pending

Conservative and non-conservative methods based on hermite weighted essentially-non-oscillatory reconstruction for Vlasov equations

Chang Yang (ICJ), Francis Filbet (ICJ)

arxiv:1312.4481 v1 · 2013-12-16 · 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{P6L4QI63VK2J2VF2XENMOAJ7DH}

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	2026-05-18T01:45:50.139863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f97c823dbaab49d54bab91ac7013f19fdfeed503fdf15820ba374387174b5ea

Aliases

arxiv: 1312.4481 · arxiv_version: 1312.4481v1 · doi: 10.48550/arxiv.1312.4481 · pith_short_12: P6L4QI63VK2J · pith_short_16: P6L4QI63VK2J2VF2 · pith_short_8: P6L4QI63

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/P6L4QI63VK2J2VF2XENMOAJ7DH \
  | 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: 7f97c823dbaab49d54bab91ac7013f19fdfeed503fdf15820ba374387174b5ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f852a54ae4fad88d04244edeefd89870159ef29ad81fc38d1ebac980e8ab273",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-12-16T19:48:12Z",
    "title_canon_sha256": "b607358ea666f995bd7f6ebe3b3cf8b36b0c0a5605b198fd6191a8b566364405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4481",
    "kind": "arxiv",
    "version": 1
  }
}