Pith Number

pith:4465SCUZ

pith:2018:4465SCUZSPZVGFDWWQEK3NH3BB

not attested not anchored not stored refs pending

A divergence-free semi-implicit finite volume scheme for ideal, viscous and resistive magnetohydrodynamics

Dinshaw S. Balsara, Francesco Fambri, Maurizio Tavelli, Michael Dumbser

arxiv:1801.06592 v1 · 2018-01-19 · math.NA · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4465SCUZSPZVGFDWWQEK3NH3BB}

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	2026-05-17T23:57:42.388184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73dd90a9993f3531476b408adb4fb0868f3245fd77130df3769714afe06ec67

Aliases

arxiv: 1801.06592 · arxiv_version: 1801.06592v1 · doi: 10.48550/arxiv.1801.06592 · pith_short_12: 4465SCUZSPZV · pith_short_16: 4465SCUZSPZVGFDW · pith_short_8: 4465SCUZ

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/4465SCUZSPZVGFDWWQEK3NH3BB \
  | 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: e73dd90a9993f3531476b408adb4fb0868f3245fd77130df3769714afe06ec67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb0bbf3f0521f5862d351058b52b693d052ffc312883d57b68490b8dee70f0b",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-01-19T22:50:00Z",
    "title_canon_sha256": "014e7d02f8910d0f72452413d2b7b3bfa9cdc7f138bd3a1073a50a17c9672f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06592",
    "kind": "arxiv",
    "version": 1
  }
}