Pith Number

pith:WZBQGMAR

pith:2019:WZBQGMARJLFPHWEUYJ3VS2O2DR

not attested not anchored not stored refs pending

Speeding up Particle Track Reconstruction in the CMS Detector using a Vectorized and Parallelized Kalman Filter Algorithm

Allison Reinsvold Hall, Avi Yagil, Boyana Norris, Brian Gravelle, Daniel Riley, Frank W\"urthwein, Giuseppe Cerati, Kevin McDermott, Mario Masciovecchio, Matev\v{z} Tadel, Matti Kortelainen, Michael Reid, Peter Elmer, Peter Wittich, Steven Lantz, Vyacheslav Krutelyov

arxiv:1906.11744 v2 · 2019-06-27 · physics.ins-det · hep-ex · 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{WZBQGMARJLFPHWEUYJ3VS2O2DR}

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.

Receipt and verification

First computed	2026-07-05T00:17:27.835270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6430330114acaf3d894c2775969da1c7f860a9905015d0e9814d9282423c976

Aliases

arxiv: 1906.11744 · arxiv_version: 1906.11744v2 · doi: 10.48550/arxiv.1906.11744 · pith_short_12: WZBQGMARJLFP · pith_short_16: WZBQGMARJLFPHWEU · pith_short_8: WZBQGMAR

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/WZBQGMARJLFPHWEUYJ3VS2O2DR \
  | 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: b6430330114acaf3d894c2775969da1c7f860a9905015d0e9814d9282423c976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d67f3a25fb9e0ffe82b4ba14a24041a883c7764e1acdbce1c98681d975d84d9",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-06-27T15:46:35Z",
    "title_canon_sha256": "8c2c15f9c0d4887d97fa12c3a68aa95711b22f1c0e18bc391c5e613600536ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11744",
    "kind": "arxiv",
    "version": 2
  }
}