Pith Number

pith:RE26EUMK

pith:2019:RE26EUMK4L7Z5QRVFVQOG3JAA5

not attested not anchored not stored refs pending

High-order accurate entropy stable finite difference schemes for one- and two-dimensional special relativistic hydrodynamics

Huazhong Tang, Junming Duan

arxiv:1905.06092 v1 · 2019-05-15 · 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{RE26EUMK4L7Z5QRVFVQOG3JAA5}

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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.

Cited by

1 paper in Pith

Admissible Lax-Wendroff Flux Reconstruction Method with Automatic Differentiation on Adaptive Curved Meshes for Relativistic Hydrodynamics

Receipt and verification

First computed	2026-06-04T20:14:30.881650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8935e2518ae2ff9ec2352d60e36d2007402e16d9bea1dbabdde633ab10b08706

Aliases

arxiv: 1905.06092 · arxiv_version: 1905.06092v1 · doi: 10.48550/arxiv.1905.06092 · pith_short_12: RE26EUMK4L7Z · pith_short_16: RE26EUMK4L7Z5QRV · pith_short_8: RE26EUMK

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/RE26EUMK4L7Z5QRVFVQOG3JAA5 \
  | 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: 8935e2518ae2ff9ec2352d60e36d2007402e16d9bea1dbabdde633ab10b08706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7914e824124c14ac2210edfc5feedd49c73576e8a4073223c3e255d04ce9a169",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-05-15T11:19:38Z",
    "title_canon_sha256": "463cc4828648d7cbd4dbb630e4fc2ef88a7019c826c9ceaf7a771abb9b139faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06092",
    "kind": "arxiv",
    "version": 1
  }
}