Pith Number

pith:ZCWPI7RX

pith:2009:ZCWPI7RXVSCHRTS4MHXOIP7N6Q

not attested not anchored not stored refs pending

Evidence for $\pi K$-atoms with DIRAC

A. Anania, A. Benelli, A. Dudarev, A. Gorin, A. Kulikov, A. Kuptsov, A. Lamberto, A. Lanaro, A. Lopez Aguera, A. Penzo, A. Romero, A. Ryazantsev, A. Sidorov, A. Tarasov, B. Adeva, C. Amsler, C. Ciocarlan, C. Curceanu, C. Detraz, C. Guaraldo, C. Mari\~nas, C. Regenfus, D. Dreossi, D. Drijard, D. Dumitriu, F. Takeutchi, G. Caragheorgheopol, G.F. Rappazzo, I. Kurochkin, I. Manuilov, J. Gerndt, J. Kluson, J.L. Fungueiri\~no, J. Rochet, J. Saborido, J. Schacher, J. Smolik, K. Gritsay, K. Okada, L. Afanasyev, L. Kruglova, L. Nemenov, L. Tauscher, M. Chiba, M. Duma, M. Gugiu, M. Hansroul, M. Iliescu, M. Kobayashi, M. Nikitin, M. Pentia, M. Pl\'o, M. Zhabitsky, O. Gorchakov, O. V\'azquez Doce, P. Chliapnikov, P. Levi Sandri, P. Zrelov, R. Lednicky, S. Constantinescu, S. Horikawa, S. Sugimoto, S. Trusov, T. Cechak, T. Trojek, T. Vrba, V. Brekhovskikh, V. Karpukhin, V. Komarov, V. Kruglov, V. Lapshin, V. Lucherini, V. Olchevskii, V. Ronjin, V. Rykalin, V. Utkin, V. Yazkov, Y. Allkofer, Y. Yoshimura, Z. Hons

arxiv:0905.0101 v1 · 2009-05-01 · 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{ZCWPI7RXVSCHRTS4MHXOIP7N6Q}

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	2026-05-18T04:33:27.378959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8acf47e37ac8478ce5c61eee43fedf438e756dc9c683ddf12355d965b3f6db0

Aliases

arxiv: 0905.0101 · arxiv_version: 0905.0101v1 · doi: 10.48550/arxiv.0905.0101 · pith_short_12: ZCWPI7RXVSCH · pith_short_16: ZCWPI7RXVSCHRTS4 · pith_short_8: ZCWPI7RX

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/ZCWPI7RXVSCHRTS4MHXOIP7N6Q \
  | 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: c8acf47e37ac8478ce5c61eee43fedf438e756dc9c683ddf12355d965b3f6db0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb849962bf995f13cb363ffb4e1bb099df901594a85b57116ffbd48969fdc0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-05-01T15:23:35Z",
    "title_canon_sha256": "c753e0ca7f854f1edfc3c54d381567dd8b831e7d2cb75535b8124ff84c4bbc09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0101",
    "kind": "arxiv",
    "version": 1
  }
}