Pith Number

pith:ZFDLREXE

pith:2018:ZFDLREXEN3SUMXZQTTCXFANHRV

not attested not anchored not stored refs pending

A high-order discontinuous Galerkin approach to the elasto-acoustic problem

Francesco Bonaldi, Ilario Mazzieri, Paola F. Antonietti

arxiv:1803.01351 v2 · 2018-03-04 · math.NA · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFDLREXEN3SUMXZQTTCXFANHRV}

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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

Simulation of 3D elasto-acoustic wave propagation based on a Discontinuous Galerkin Spectral Element method

Receipt and verification

First computed	2026-05-17T23:58:48.257103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c946b892e46ee5465f309cc57281a78d42cfd2f0d1fdcd170692b7ca8a58436a

Aliases

arxiv: 1803.01351 · arxiv_version: 1803.01351v2 · doi: 10.48550/arxiv.1803.01351 · pith_short_12: ZFDLREXEN3SU · pith_short_16: ZFDLREXEN3SUMXZQ · pith_short_8: ZFDLREXE

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/ZFDLREXEN3SUMXZQTTCXFANHRV \
  | 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: c946b892e46ee5465f309cc57281a78d42cfd2f0d1fdcd170692b7ca8a58436a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5975b32f2d8a05a2a854afceab81223ea722b511e62d13c4b901c701242a518e",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-03-04T12:50:58Z",
    "title_canon_sha256": "71b0d2ce8fe76957335e97247d2880f79a3713252f8d9d0a4a650d6006dae8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01351",
    "kind": "arxiv",
    "version": 2
  }
}