Pith Number

pith:KOY77V5B

pith:2018:KOY77V5BF44Z3K274O2QQNGEEB

not attested not anchored not stored refs pending

Machine Learning as a Service for HEP

Valentin Kuznetsov

arxiv:1811.04492 v2 · 2018-11-11 · 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{KOY77V5BF44Z3K274O2QQNGEEB}

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	2026-05-18T00:00:42.844389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b1ffd7a12f399dab5fe3b50834c4204b4182d9acd25302ccb726878abf4b84

Aliases

arxiv: 1811.04492 · arxiv_version: 1811.04492v2 · doi: 10.48550/arxiv.1811.04492 · pith_short_12: KOY77V5BF44Z · pith_short_16: KOY77V5BF44Z3K27 · pith_short_8: KOY77V5B

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/KOY77V5BF44Z3K274O2QQNGEEB \
  | 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: 53b1ffd7a12f399dab5fe3b50834c4204b4182d9acd25302ccb726878abf4b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e313ca01b6e624f8c9a834f8062d413a3ddc71c3ae15473a671cb07a421ea6",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2018-11-11T22:02:59Z",
    "title_canon_sha256": "2eb13c7a879fce24b653d931b72e06fbfd51a0c340a9e1b1d703bd435f245414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04492",
    "kind": "arxiv",
    "version": 2
  }
}