Pith Number

pith:D7R5KZQL

pith:2022:D7R5KZQLFRIVYWCNHTI73VDZQT

not attested not anchored not stored refs pending

On Drell-Yan production of scalar leptoquarks coupling to heavy-quark flavours

Luc Schnell, Stefan Schulte, Ulrich Haisch

arxiv:2207.00356 v2 · 2022-07-01 · 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{D7R5KZQLFRIVYWCNHTI73VDZQT}

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	2026-07-05T05:20:42.020450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe3d5660b2c515c584d3cd1fdd47984cd9139e46e3e62e49e82b2342c1dbff0

Aliases

arxiv: 2207.00356 · arxiv_version: 2207.00356v2 · doi: 10.48550/arxiv.2207.00356 · pith_short_12: D7R5KZQLFRIV · pith_short_16: D7R5KZQLFRIVYWCN · pith_short_8: D7R5KZQL

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/D7R5KZQLFRIVYWCNHTI73VDZQT \
  | 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: 1fe3d5660b2c515c584d3cd1fdd47984cd9139e46e3e62e49e82b2342c1dbff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbf82bd4cf1ea6b4ff245fce6303dd6c455d0ada1a994c05293c0523bece8fa5",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-07-01T11:45:32Z",
    "title_canon_sha256": "01401bfe5c2f59161f7ddb0f793c7678b5002caff741519af24db732b81ff94f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00356",
    "kind": "arxiv",
    "version": 2
  }
}