Pith Number

pith:UWT6Q52T

pith:2013:UWT6Q52TCTFQDXUW5A6DDFMGKS

not attested not anchored not stored refs pending

Probing the nature of $Y(4260)$ and $Z_c(3900)$ in the isospin violating process $Y(4260) \to J/\psi \eta \pi^0$

Christoph Hanhart, Qiang Zhao, Qian Wang, Xiao-Gang Wu

arxiv:1312.5621 v1 · 2013-12-19 · 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{UWT6Q52TCTFQDXUW5A6DDFMGKS}

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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	2026-05-18T02:54:30.397446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a7e8775314cb01de96e83c31958654a3846fa2bfc9e57d67e624aa64fb0391

Aliases

arxiv: 1312.5621 · arxiv_version: 1312.5621v1 · doi: 10.48550/arxiv.1312.5621 · pith_short_12: UWT6Q52TCTFQ · pith_short_16: UWT6Q52TCTFQDXUW · pith_short_8: UWT6Q52T

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/UWT6Q52TCTFQDXUW5A6DDFMGKS \
  | 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: a5a7e8775314cb01de96e83c31958654a3846fa2bfc9e57d67e624aa64fb0391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c38d6dfce734cc2b911386dfe2d40b86f71c84e7edf6329a57484ea526139e6",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-19T16:28:17Z",
    "title_canon_sha256": "64dbba214bf0e94b50e79bd871cb105f00a5daae2bfecf687a59f84cedc2c8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5621",
    "kind": "arxiv",
    "version": 1
  }
}