Pith Number

pith:22OGXIOG

pith:2016:22OGXIOG6XKOTIU4KMY22C3NNC

not attested not anchored not stored refs pending

Arbitrary-Lagrangian-Eulerian discontinuous Galerkin schemes with a posteriori subcell finite volume limiting on moving unstructured meshes

Michael Dumbser, Walter Boscheri

arxiv:1612.04068 v1 · 2016-12-13 · 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{22OGXIOG6XKOTIU4KMY22C3NNC}

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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.

Receipt and verification

First computed	2026-05-18T00:37:36.338721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d69c6ba1c6f5d4e9a29c5331ad0b6d68abb3e49a8f539a52d3eb6246bad17c96

Aliases

arxiv: 1612.04068 · arxiv_version: 1612.04068v1 · doi: 10.48550/arxiv.1612.04068 · pith_short_12: 22OGXIOG6XKO · pith_short_16: 22OGXIOG6XKOTIU4 · pith_short_8: 22OGXIOG

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/22OGXIOG6XKOTIU4KMY22C3NNC \
  | 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: d69c6ba1c6f5d4e9a29c5331ad0b6d68abb3e49a8f539a52d3eb6246bad17c96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85cbbf78f9855b7bd409977a068077f85d7a12470dfa9a1929534daf0f73b2eb",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-12-13T09:06:22Z",
    "title_canon_sha256": "442cdfabea8808d633143c5875d2b1c9ebd0c8bc483f5d3225532198e4092fe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04068",
    "kind": "arxiv",
    "version": 1
  }
}