Pith Number

pith:XRBQIBXC

pith:2020:XRBQIBXCGTRBJ5LQPHVO5JUOH5

not attested not anchored not stored refs pending

On the impact of selected modern deep-learning techniques to the performance and celerity of classification models in an experimental high-energy physics use case

Giles Chatham Strong

arxiv:2002.01427 v4 · 2020-02-03 · physics.data-an · cs.LG · hep-ex · 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{XRBQIBXCGTRBJ5LQPHVO5JUOH5}

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	2026-07-05T01:07:12.868196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc430406e234e214f57079eaeea68e3f70e9cc6287bd3de91dc5fcb75f6a0ff6

Aliases

arxiv: 2002.01427 · arxiv_version: 2002.01427v4 · doi: 10.48550/arxiv.2002.01427 · pith_short_12: XRBQIBXCGTRB · pith_short_16: XRBQIBXCGTRBJ5LQ · pith_short_8: XRBQIBXC

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/XRBQIBXCGTRBJ5LQPHVO5JUOH5 \
  | 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: bc430406e234e214f57079eaeea68e3f70e9cc6287bd3de91dc5fcb75f6a0ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f05de676b751384cf8e8afe4c52a79f634bc1ad1005f9328b321377fe18bbfc",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ex",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2020-02-03T12:29:59Z",
    "title_canon_sha256": "39302daedbc80ad877e7615fb01f54a78317d813cb3bff074f8b3b2dbe57ccd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01427",
    "kind": "arxiv",
    "version": 4
  }
}