Pith Number

pith:BYLZF7VR

pith:2012:BYLZF7VRLKNWF4YPOLOHRVSXQC

not attested not anchored not stored refs pending

Two-step greedy algorithm for reduced order quadratures

Frank Herrmann, Harbir Antil, Manuel Tiglio, Ricardo H. Nochetto, Scott E. Field

arxiv:1210.0577 v2 · 2012-10-01 · cs.NA · gr-qc · 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{BYLZF7VRLKNWF4YPOLOHRVSXQC}

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

2 papers in Pith

A Robust and Efficient F-statistic-based Framework for Consistent Bayesian Inference of Compact Binary Coalescences

Computationally efficient models for the dominant and sub-dominant harmonic modes of precessing binary black holes

Receipt and verification

First computed	2026-05-18T02:42:29.191128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e1792feb15a9b62f30f72dc78d657808c189cf36c52716dd946e3199b0473b6

Aliases

arxiv: 1210.0577 · arxiv_version: 1210.0577v2 · doi: 10.48550/arxiv.1210.0577 · pith_short_12: BYLZF7VRLKNW · pith_short_16: BYLZF7VRLKNWF4YP · pith_short_8: BYLZF7VR

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/BYLZF7VRLKNWF4YPOLOHRVSXQC \
  | 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: 0e1792feb15a9b62f30f72dc78d657808c189cf36c52716dd946e3199b0473b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d88d1bd50484dd8290a5d6568c0f62abd52f34efd342dcb6480e5c9298a4b16d",
    "cross_cats_sorted": [
      "gr-qc",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2012-10-01T21:07:13Z",
    "title_canon_sha256": "180e787a91377ee8533324b03fc9a5edfedb8939322bdf5e4d3b160269d254f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0577",
    "kind": "arxiv",
    "version": 2
  }
}