Pith Number

pith:I36EDC3H

pith:2013:I36EDC3HRWUWVIUGGHQA65J4SR

not attested not anchored not stored refs pending

NLO NRQCD disfavors the interpretation of X(3872) as $\chi_{c1}(2P)$

Bernd A.Kniehl, Mathias Butenschoen, Zhi-Guo He

arxiv:1303.6524 v3 · 2013-03-26 · 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{I36EDC3HRWUWVIUGGHQA65J4SR}

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

A tale of Bethe logarithms: leptonic widths of $\chi_{cJ}$ and Lamb shift

Receipt and verification

First computed	2026-05-18T03:18:08.858032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46fc418b678da96aa28631e00f753c945e0b655b2ecc35f0f2f1415228f8719f

Aliases

arxiv: 1303.6524 · arxiv_version: 1303.6524v3 · doi: 10.48550/arxiv.1303.6524 · pith_short_12: I36EDC3HRWUW · pith_short_16: I36EDC3HRWUWVIUG · pith_short_8: I36EDC3H

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/I36EDC3HRWUWVIUGGHQA65J4SR \
  | 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: 46fc418b678da96aa28631e00f753c945e0b655b2ecc35f0f2f1415228f8719f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7faa41f5b525fb1738f018481a7583bced258988483750b0c8b2a85a2710ff13",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-03-26T15:19:56Z",
    "title_canon_sha256": "d064a07651f572cc50af70c3984992f0e7b58d166ce5053d4ac5de4ccbd1550b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6524",
    "kind": "arxiv",
    "version": 3
  }
}