Pith Number

pith:P6TE7N7C

pith:2019:P6TE7N7CGXB2TYS7QQ5IQGUOSR

not attested not anchored not stored refs pending

Application of Randomized Quadrature Formulas to the Finite Element Method for Elliptic Equations

Nick Polydorides, Raphael Kruse, Yue Wu

arxiv:1908.08901 v1 · 2019-08-23 · math.NA · cs.NA · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6TE7N7CGXB2TYS7QQ5IQGUOSR}

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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

Exact Integration for singular Zienkiewicz and Guzman-Neilan Finite Elements with Implementation

Receipt and verification

First computed	2026-07-04T23:59:25.080468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fa64fb7e235c3a9e25f843a881a8e9475e3a1185a858d0cec36a919f87a97b2

Aliases

arxiv: 1908.08901 · arxiv_version: 1908.08901v1 · doi: 10.48550/arxiv.1908.08901 · pith_short_12: P6TE7N7CGXB2 · pith_short_16: P6TE7N7CGXB2TYS7 · pith_short_8: P6TE7N7C

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/P6TE7N7CGXB2TYS7QQ5IQGUOSR \
  | 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: 7fa64fb7e235c3a9e25f843a881a8e9475e3a1185a858d0cec36a919f87a97b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798e213cc4a89f8d5efb30a1c42d8443f3ef0e9fb364fb53df467a36d70d43ad",
    "cross_cats_sorted": [
      "cs.NA",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-08-23T16:55:11Z",
    "title_canon_sha256": "f81fdfcf33332b952129a4e5172969cfe09bfd83c67233f39459aa72d6267917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08901",
    "kind": "arxiv",
    "version": 1
  }
}