Pith Number

pith:SFO55CZW

pith:2022:SFO55CZWYJ7OJFLP6CNYKBKDOA

not attested not anchored not stored refs pending

EKO: Evolution Kernel Operators

Alessandro Candido, Felix Hekhorn, Giacomo Magni

arxiv:2202.02338 v2 · 2022-02-04 · hep-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{SFO55CZWYJ7OJFLP6CNYKBKDOA}

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

4 papers in Pith

Implementation of DIS at N$^3$LO for PDF determination

A linear PDF model for Bayesian inference

A Determination of the Top Mass from a Global PDF Analysis

All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective

Receipt and verification

First computed	2026-07-05T05:15:37.110178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

915dde8b36c27ee4956ff09b8505437028a8742adfc48904a0af4c7195db7db1

Aliases

arxiv: 2202.02338 · arxiv_version: 2202.02338v2 · doi: 10.48550/arxiv.2202.02338 · pith_short_12: SFO55CZWYJ7O · pith_short_16: SFO55CZWYJ7OJFLP · pith_short_8: SFO55CZW

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/SFO55CZWYJ7OJFLP6CNYKBKDOA \
  | 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: 915dde8b36c27ee4956ff09b8505437028a8742adfc48904a0af4c7195db7db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906b342115688ab65e294375f6d937a4d68ac5c6158ef6c5cb57c3aafc0356ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-02-04T19:00:12Z",
    "title_canon_sha256": "5f8504a54bbce7259e2f484052da6199ee2e5d737a3c25d0b2288b349799ba4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02338",
    "kind": "arxiv",
    "version": 2
  }
}