Pith Number

pith:VBCWEDZO

pith:2019:VBCWEDZOULRKC4V5TVFJQ4ABMV

not attested not anchored not stored refs pending

$\alpha_s$(2019): Precision measurements of the QCD coupling

A. Banfi, A. Bazavov, A. Kardos, A. Keshavarzi, A. Poldaru, A. Vairo, A. Verbytskyi, David d'Enterria, D. Boito, D. Britzger, D. d'Enterria, D. Nomura, F. Barreiro, F. Ringer, G. Somogyi, G. Zanderighi, H. Takaura, J. Bl\"umlein, J. Huston, J.H. Weber, J. K\"uhn, J. Pires, J. Soto, K. G. Chetyrkin, K. Maltman, K. Rabbertz, M. Dalla Brida, M. Golterman, M. Jamin, N. Brambilla, P. A. Baikov, P. F. Monni, P. Petreczky, R. Horsley, R. Miravitllas, R. P\'erez-Ramos, R. Sommer, S. Alekhin, S. Bethke, S. Camarda, S. J. Brodsky, S. Kluth, S.-O. Moch, S. Peris, S. Sint, Stefan Kluth (eds.), T. Onogi, T. Teubner, X. Garcia i Tormo, X. Weichen, Z. Sz\H{o}r, Z. Tr\'ocs\'anyi, Z. Tulip\'ant

arxiv:1907.01435 v1 · 2019-07-02 · 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{VBCWEDZOULRKC4V5TVFJQ4ABMV}

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	2026-05-17T23:41:40.402061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a845620f2ea2e2a172bd9d4a987001657f907ce349b307e0e9a2ed4b3757fd8a

Aliases

arxiv: 1907.01435 · arxiv_version: 1907.01435v1 · doi: 10.48550/arxiv.1907.01435 · pith_short_12: VBCWEDZOULRK · pith_short_16: VBCWEDZOULRKC4V5 · pith_short_8: VBCWEDZO

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/VBCWEDZOULRKC4V5TVFJQ4ABMV \
  | 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: a845620f2ea2e2a172bd9d4a987001657f907ce349b307e0e9a2ed4b3757fd8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d95a29c6f9ce9ef882ae2a7730728c7c14593df38e8e37924d000c557776d04",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-02T15:20:40Z",
    "title_canon_sha256": "4d7d05f766b09a91cae8e08b389533781c44c8c592ab35adc4e8d1db01e6f435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01435",
    "kind": "arxiv",
    "version": 1
  }
}