Pith Number

pith:5TGSUUEZ

pith:2016:5TGSUUEZ24NOPPEEC7UZK33X22

not attested not anchored not stored refs pending

A Higher Order Isoparametric Fictitious Domain Method for Level Set Domains

Christoph Lehrenfeld

arxiv:1612.02561 v5 · 2016-12-08 · 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{5TGSUUEZ24NOPPEEC7UZK33X22}

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.

Cited by

1 paper in Pith

Employing Continuous Integration inspired workflows for benchmarking of scientific software -- a use case on numerical cut cell quadrature

Receipt and verification

First computed	2026-05-18T00:41:07.663763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eccd2a5099d71ae7bc8417e9956f77d6955f76d3c0038d731b5d0d459e134d5d

Aliases

arxiv: 1612.02561 · arxiv_version: 1612.02561v5 · doi: 10.48550/arxiv.1612.02561 · pith_short_12: 5TGSUUEZ24NO · pith_short_16: 5TGSUUEZ24NOPPEE · pith_short_8: 5TGSUUEZ

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/5TGSUUEZ24NOPPEEC7UZK33X22 \
  | 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: eccd2a5099d71ae7bc8417e9956f77d6955f76d3c0038d731b5d0d459e134d5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c916d82d47cc8c6df33c0dc5ed8084c746cb66272015d4c4a4f120b2dbe78f90",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-12-08T08:36:43Z",
    "title_canon_sha256": "503eb9420e608d988a9a9edacc7cbe1a2c606f94adafb8b517d62d18019d48b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02561",
    "kind": "arxiv",
    "version": 5
  }
}