Pith Number

pith:QEAZ4VEA

pith:2012:QEAZ4VEAM6NYPWEI4P3MBX7O4T

not attested not anchored not stored refs pending

Does the enhancement observed in $\gamma\gamma\to D\bar{D}$ contain two $P$-wave higher charmonia?

Dian-Yong Chen, Jun He, Takayuki Matsuki, Xiang Liu

arxiv:1207.3561 v2 · 2012-07-16 · hep-ph · hep-ex

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEAZ4VEAM6NYPWEI4P3MBX7O4T}

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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.

Cited by

1 paper in Pith

Proposed mixing between $2P$ and $1F$ wave charmonia

Receipt and verification

First computed	2026-05-18T03:41:12.357830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81019e5480679b87d888e3f6c0dfeee4cc9901276ed94360ef36f016a3c8603b

Aliases

arxiv: 1207.3561 · arxiv_version: 1207.3561v2 · doi: 10.48550/arxiv.1207.3561 · pith_short_12: QEAZ4VEAM6NY · pith_short_16: QEAZ4VEAM6NYPWEI · pith_short_8: QEAZ4VEA

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/QEAZ4VEAM6NYPWEI4P3MBX7O4T \
  | 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: 81019e5480679b87d888e3f6c0dfeee4cc9901276ed94360ef36f016a3c8603b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f79f71cee0f01b219a2adf36dc0f87bf6ea32610fe107d60f53eb5741c7a49a",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-07-16T01:33:25Z",
    "title_canon_sha256": "a0b57da7081ed70ab3c17163ba3393a98bae86377ace3ed51f131ad2af52f520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3561",
    "kind": "arxiv",
    "version": 2
  }
}