Pith Number

pith:DCS5P6QQ

pith:2013:DCS5P6QQ3LCMLF7OJOJL57KIMX

not attested not anchored not stored refs pending

High-Order Unstructured Lagrangian One-Step WENO Finite Volume Schemes for Non-Conservative Hyperbolic Systems: Applications to Compressible Multi-Phase Flows

Michael Dumbser, Walter Boscheri

arxiv:1304.4816 v1 · 2013-04-17 · 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{DCS5P6QQ3LCMLF7OJOJL57KIMX}

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	2026-05-18T03:27:43.590735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18a5d7fa10dac4c597ee4b92befd4865efb2cb7c3d5017add60b402f4cf84add

Aliases

arxiv: 1304.4816 · arxiv_version: 1304.4816v1 · doi: 10.48550/arxiv.1304.4816 · pith_short_12: DCS5P6QQ3LCM · pith_short_16: DCS5P6QQ3LCMLF7O · pith_short_8: DCS5P6QQ

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/DCS5P6QQ3LCMLF7OJOJL57KIMX \
  | 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: 18a5d7fa10dac4c597ee4b92befd4865efb2cb7c3d5017add60b402f4cf84add

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a8c7a11a19c8f4ed7c9e6713d83b6bd7c413de8acee0a74358aaa04b83415c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-04-17T13:27:49Z",
    "title_canon_sha256": "e6af01bf6d423fa8d9e061cbc6e3ebacdc0ae50c7796afd906c116709a2b1188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4816",
    "kind": "arxiv",
    "version": 1
  }
}