Pith Number

pith:WLD45NXP

pith:2016:WLD45NXPNGWRFMJ3XO7UY4N3K3

not attested not anchored not stored refs pending

Runge-Kutta discontinuous Galerkin methods for the special relativistic magnetohydrodynamics

Huazhong Tang, Jian Zhao

arxiv:1610.03404 v1 · 2016-10-06 · 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{WLD45NXPNGWRFMJ3XO7UY4N3K3}

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	2026-05-18T00:43:59.824215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c7ceb6ef69ad12b13bbbbf4c71bb56c127e0939c5cdfc534bbe854726fb0ed

Aliases

arxiv: 1610.03404 · arxiv_version: 1610.03404v1 · doi: 10.48550/arxiv.1610.03404 · pith_short_12: WLD45NXPNGWR · pith_short_16: WLD45NXPNGWRFMJ3 · pith_short_8: WLD45NXP

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/WLD45NXPNGWRFMJ3XO7UY4N3K3 \
  | 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: b2c7ceb6ef69ad12b13bbbbf4c71bb56c127e0939c5cdfc534bbe854726fb0ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e23199f25183a3c57e807f14409de0672422a78ff363267b43cca4eadfae32a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-10-06T13:44:53Z",
    "title_canon_sha256": "2b242d0283387db1195e9cfe3d6ead8fa696aced4805bc7bea74561a895c4767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03404",
    "kind": "arxiv",
    "version": 1
  }
}