Pith Number

pith:SAMQVNXZ

pith:2020:SAMQVNXZR3ECGXCEDRZKNDLSRJ

not attested not anchored not stored refs pending

Are the $Y$ states around 4.6 GeV from $e^+e^-$ annihilation higher charmonia?

Jun-Zhang Wang, Ri-Qing Qian, Takayuki Matsuki, Xiang Liu

arxiv:2001.00175 v2 · 2020-01-01 · 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{SAMQVNXZR3ECGXCEDRZKNDLSRJ}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T00:38:35.495498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90190ab6f98ec8235c441c72a68d728a4a01a439824d47e14cd4ded4c2619c9e

Aliases

arxiv: 2001.00175 · arxiv_version: 2001.00175v2 · doi: 10.48550/arxiv.2001.00175 · pith_short_12: SAMQVNXZR3EC · pith_short_16: SAMQVNXZR3ECGXCE · pith_short_8: SAMQVNXZ

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/SAMQVNXZR3ECGXCEDRZKNDLSRJ \
  | 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: 90190ab6f98ec8235c441c72a68d728a4a01a439824d47e14cd4ded4c2619c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5110a9a71b27aa8297d1d46969d56fc36e9b680a6b02810a0b22c5c0bbba3059",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-01-01T09:33:20Z",
    "title_canon_sha256": "9901d286c8c7d434e61f9f8789b8af513e21e0ace43a0f5d9a61bf8c81477b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00175",
    "kind": "arxiv",
    "version": 2
  }
}