Pith Number

pith:ZODQZPKW

pith:2020:ZODQZPKWNIGVZW6OI434BHVC3S

not attested not anchored not stored refs pending

Using machine learning to speed up new and upgrade detector studies: a calorimeter case

A. Boldyrev, A. Shevelev, D. Derkach, F. Ratnikov, L. Matyushin, P. Fakanov

arxiv:2003.05118 v1 · 2020-03-11 · physics.ins-det · cs.LG · 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{ZODQZPKWNIGVZW6OI434BHVC3S}

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	2026-07-05T02:11:45.246646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb870cbd566a0d5cdbce4737c09ea2dc8de1593cd80a5bc39812f419bdf59e9a

Aliases

arxiv: 2003.05118 · arxiv_version: 2003.05118v1 · doi: 10.48550/arxiv.2003.05118 · pith_short_12: ZODQZPKWNIGV · pith_short_16: ZODQZPKWNIGVZW6O · pith_short_8: ZODQZPKW

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/ZODQZPKWNIGVZW6OI434BHVC3S \
  | 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: cb870cbd566a0d5cdbce4737c09ea2dc8de1593cd80a5bc39812f419bdf59e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ad99772366690f2ecd972f4c9c1ed862902cb4d64a58101cdb005ef43cf6fb8",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ex",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-03-11T05:35:54Z",
    "title_canon_sha256": "2cb8354ead5e995deb2b1b16b318e224aa559e4f8d19a567c62fdbc3bde49db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05118",
    "kind": "arxiv",
    "version": 1
  }
}