Pith Number

pith:3FCZLR5X

pith:2022:3FCZLR5XELFHYVT6KTRTA3YE5I

not attested not anchored not stored refs pending

Dissipation-based WENO stabilization of high-order finite element methods for scalar conservation laws

Dmitri Kuzmin, Joshua Vedral

arxiv:2212.14224 v1 · 2022-12-29 · 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{3FCZLR5XELFHYVT6KTRTA3YE5I}

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	2026-07-05T06:15:21.124889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d94595c7b722ca7c567e54e3306f04ea1448ef0d39f2c1f91b3f395cc1e27444

Aliases

arxiv: 2212.14224 · arxiv_version: 2212.14224v1 · doi: 10.48550/arxiv.2212.14224 · pith_short_12: 3FCZLR5XELFH · pith_short_16: 3FCZLR5XELFHYVT6 · pith_short_8: 3FCZLR5X

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/3FCZLR5XELFHYVT6KTRTA3YE5I \
  | 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: d94595c7b722ca7c567e54e3306f04ea1448ef0d39f2c1f91b3f395cc1e27444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb57e52cc3abd9052d8a7e169aab95d82d8828183cb02d5dc374549987fade48",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-12-29T08:47:57Z",
    "title_canon_sha256": "cc517dd967a0690f3e75ac1ffd5690b1888e5d2f3433327b396f7ce8dad82d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.14224",
    "kind": "arxiv",
    "version": 1
  }
}