Pith Number

pith:SBH56IOW

pith:2020:SBH56IOWBHAP4X7YRIGSZM27HX

not attested not anchored not stored refs pending

A GPU-accelerated mixed-precision WENO method for extremal black hole and gravitational wave physics computations

Gaurav Khanna, Leah F. Isherwood, Scott E. Field, Sigal Gottlieb, Zachary J. Grant

arxiv:2010.04760 v1 · 2020-10-09 · math.NA · cs.NA · gr-qc · math.AP · 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{SBH56IOWBHAP4X7YRIGSZM27HX}

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

Gravitational radiation from hyperbolic orbits: comparison between self-force, post-Minkowskian, post-Newtonian, and numerical relativity results

Receipt and verification

First computed	2026-07-05T06:54:52.628568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

904fdf21d609c0fe5ff88a0d2cb35f3dd365b0b609545a84798663b39a5a03ee

Aliases

arxiv: 2010.04760 · arxiv_version: 2010.04760v1 · doi: 10.48550/arxiv.2010.04760 · pith_short_12: SBH56IOWBHAP · pith_short_16: SBH56IOWBHAP4X7Y · pith_short_8: SBH56IOW

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/SBH56IOWBHAP4X7YRIGSZM27HX \
  | 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: 904fdf21d609c0fe5ff88a0d2cb35f3dd365b0b609545a84798663b39a5a03ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11545faf0c3bb2a022ba7c9056bbb07273a325f65fbb9059435e31a9f2c635ad",
    "cross_cats_sorted": [
      "cs.NA",
      "gr-qc",
      "math.AP",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2020-10-09T18:42:03Z",
    "title_canon_sha256": "a2306734e876b421cf550265a4b8fe79988afcef5da464a4b4a53d43d30f7222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04760",
    "kind": "arxiv",
    "version": 1
  }
}