Pith Number

pith:FQLKNB4F

pith:2022:FQLKNB4FJAC57NK6ABXLZICQOL

not attested not anchored not stored refs pending

Machine Learning for Particle Flow Reconstruction at CMS

Eric Wulff, Farouk Mokhtar, Javier Duarte, Jean-Roch Vlimant, Jieun Yoo, Joosep Pata, Maria Girone, Maurizio Pierini

arxiv:2203.00330 v1 · 2022-03-01 · physics.data-an · cs.LG · hep-ex · physics.ins-det · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQLKNB4FJAC57NK6ABXLZICQOL}

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

Machine-learning based particle-flow algorithm in CMS

Receipt and verification

First computed	2026-07-05T05:42:47.540808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c16a687854805dfb55e006ebca05072e65deee7fe730b2aabf5ca6a4e1805fa

Aliases

arxiv: 2203.00330 · arxiv_version: 2203.00330v1 · doi: 10.48550/arxiv.2203.00330 · pith_short_12: FQLKNB4FJAC5 · pith_short_16: FQLKNB4FJAC57NK6 · pith_short_8: FQLKNB4F

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/FQLKNB4FJAC57NK6ABXLZICQOL \
  | 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: 2c16a687854805dfb55e006ebca05072e65deee7fe730b2aabf5ca6a4e1805fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbdefa2e250c1aecf533922900da725aaa481c001b4f5dd8db31a66fcc862da1",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ex",
      "physics.ins-det",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2022-03-01T10:11:44Z",
    "title_canon_sha256": "0cb8d68832978da790810b971346c63cc0e641fe931658ed9ec45a1f1b5734c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00330",
    "kind": "arxiv",
    "version": 1
  }
}