Pith Number

pith:XFZY7DXE

pith:2022:XFZY7DXEC5CTR27XMQVVRW24ZH

not attested not anchored not stored refs pending

HL-LHC Computing Review Stage 2, Common Software Projects: Data Science Tools for Analysis

Benjamin Krikler, Eduardo Rodrigues, Graeme A. Stewart, Jim Pivarski, Kevin Pedro, Oksana Shadura

arxiv:2202.02194 v1 · 2022-02-04 · physics.data-an · 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{XFZY7DXEC5CTR27XMQVVRW24ZH}

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	2026-07-05T03:54:43.827550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9738f8ee4174538ebf7642b58db5cc9d189b45d24377a92a6eb7b5b0000ccec

Aliases

arxiv: 2202.02194 · arxiv_version: 2202.02194v1 · doi: 10.48550/arxiv.2202.02194 · pith_short_12: XFZY7DXEC5CT · pith_short_16: XFZY7DXEC5CTR27X · pith_short_8: XFZY7DXE

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/XFZY7DXEC5CTR27XMQVVRW24ZH \
  | 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: b9738f8ee4174538ebf7642b58db5cc9d189b45d24377a92a6eb7b5b0000ccec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a15fde345d27f20687c1926ecb5f37f0502302120925ab4c90880546c32c6c4",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2022-02-04T15:39:45Z",
    "title_canon_sha256": "8b9d745358edb0001977aceb0b00bd0998465ab7bb3559725f909c4141cb8548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02194",
    "kind": "arxiv",
    "version": 1
  }
}