Pith Number

pith:4WHVQIPZ

pith:2006:4WHVQIPZSZWRMEIDU7KSMPAXQ5

not attested not anchored not stored refs pending

Confirmation of a pi_1^0 Exotic Meson in the \eta \pi^0 System

A. A. Yershov, A. I. Demianov, A. I. Ostrovidov, A. M. Gribushin, A. Tomaradze, C. Olchanski, D. B. White, D. Joffe, D. L. Stienike, D. P. Weygand, D. S. Brown, E. I. Ivanov, E. King, G. S. Adams, H. J. Willutzki, I. N. Vardanyan, J. Hu, J. J. Manak, J. Krenkel, J. Kuhn, J. M. Bishop, J. M. LoSecco, J. P. Cummings, J. P. Dowd, J. S. Suh, K. Danyo, K. K. Seth, L. I. Sarycheva, L. V. Malinina, M. A. Kostin, M. Chasse, M. Hayek, M. Lu, M. Nozar, M. Witkowski, N. B. Sinev, N. M. Cason, N. Shenhav, O. L. Kodolova, P. Eugenio, R. W. Hackenburg, S. A. Taegar, S. U. Chung, T. Adams, T. K. Pedlar, V. A. Bodyagin, V. L. Korotkikh, W. D. Shephard, W. Kern, X. L. Fan, X. Shen, Z. Bar-Yam

arxiv:hep-ex/0612062 v2 · 2006-12-25 · 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{4WHVQIPZSZWRMEIDU7KSMPAXQ5}

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	2026-07-04T15:31:33.495459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e58f5821f9966d161103a7d5263c1787614bc8f497681e1f421e22a7b92760fd

Aliases

arxiv: hep-ex/0612062 · arxiv_version: hep-ex/0612062v2 · doi: 10.48550/arxiv.hep-ex/0612062 · pith_short_12: 4WHVQIPZSZWR · pith_short_16: 4WHVQIPZSZWRMEID · pith_short_8: 4WHVQIPZ

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/4WHVQIPZSZWRMEIDU7KSMPAXQ5 \
  | 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: e58f5821f9966d161103a7d5263c1787614bc8f497681e1f421e22a7b92760fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28c22ffd74a95a268e9612559f292afe33c59ca1c257d7019e2f918431c6c0b2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2006-12-25T08:11:35Z",
    "title_canon_sha256": "110ed4998cfeaf90afe5adcc2f842d5594de24b602f60ca82d78cf86d7e6b511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0612062",
    "kind": "arxiv",
    "version": 2
  }
}