Pith Number

pith:OOVBDLAX

pith:2025:OOVBDLAXJPJO55BWPFNJK4VP5B

not attested not anchored not stored refs pending

Enabling stable preservation of ML algorithms in high-energy physics with petrifyML

Andy Buckley, Louie Corpe, Martin Habedank, Tomasz Procter

arxiv:2509.11830 v2 · 2025-09-15 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOVBDLAXJPJO55BWPFNJK4VP5B}

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

Open LHC Monte Carlo Event Generation

Receipt and verification

First computed	2026-05-28T02:04:42.684891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73aa11ac174bd2eef436795a9572afe8428f44766d19046e691136058bd5c60e

Aliases

arxiv: 2509.11830 · arxiv_version: 2509.11830v2 · doi: 10.48550/arxiv.2509.11830 · pith_short_12: OOVBDLAXJPJO · pith_short_16: OOVBDLAXJPJO55BW · pith_short_8: OOVBDLAX

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/OOVBDLAXJPJO55BWPFNJK4VP5B \
  | 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: 73aa11ac174bd2eef436795a9572afe8428f44766d19046e691136058bd5c60e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44597446d890e0eef7255b058604706a2d51cce6d45428c8e9f603c132d47afd",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-09-15T12:17:40Z",
    "title_canon_sha256": "dec40998ac51ef1323d3edefe7680496bb395db23d6d2e3b00b38648201155d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.11830",
    "kind": "arxiv",
    "version": 2
  }
}