Pith Number

pith:LN6Q744Z

pith:2022:LN6Q744ZNC2VMUJGBTGJCCI4QS

not attested not anchored not stored refs pending

Entropy-Stable Gauss Collocation Methods for Ideal Magneto-Hydrodynamics

Andr\'es M Rueda-Ram\'irez, Florian J Hindenlang, Gregor J Gassner, Jesse Chan

arxiv:2203.06062 v1 · 2022-03-11 · 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{LN6Q744ZNC2VMUJGBTGJCCI4QS}

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	2026-07-05T05:35:13.422101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b7d0ff39968b55651260ccc91091c84afe6ee4f52296724a9f58ca8cc624736

Aliases

arxiv: 2203.06062 · arxiv_version: 2203.06062v1 · doi: 10.48550/arxiv.2203.06062 · pith_short_12: LN6Q744ZNC2V · pith_short_16: LN6Q744ZNC2VMUJG · pith_short_8: LN6Q744Z

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/LN6Q744ZNC2VMUJGBTGJCCI4QS \
  | 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: 5b7d0ff39968b55651260ccc91091c84afe6ee4f52296724a9f58ca8cc624736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c937b2a60cbc2d25ac9271633a600a28b1ca341ce055db93339472737d9950e",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-03-11T16:36:12Z",
    "title_canon_sha256": "daa711d6537506b1296b05d19c32593f867f9a0d18bbf05ab243f6fc8f3ce87f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.06062",
    "kind": "arxiv",
    "version": 1
  }
}