Pith Number

pith:IMRWFA75

pith:2009:IMRWFA75QPVLYOFI7EZBND2FRH

not attested not anchored not stored refs pending

Tetraquark interpretation of the BELLE data on the anomalous $\Upsilon(1S) \pi^+\pi^-$ and $\Upsilon(2S) \pi^+\pi^-$ production near the $\Upsilon(5S)$ resonance

Ahmed Ali, Christian Hambrock, M. Jamil Aslam

arxiv:0912.5016 v3 · 2009-12-26 · 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{IMRWFA75QPVLYOFI7EZBND2FRH}

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	2026-05-18T04:15:05.621764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43236283fd83eabc38a8f932168f4589cf53803e2c39ab7a05a19ac3f0fa2f9f

Aliases

arxiv: 0912.5016 · arxiv_version: 0912.5016v3 · doi: 10.48550/arxiv.0912.5016 · pith_short_12: IMRWFA75QPVL · pith_short_16: IMRWFA75QPVLYOFI · pith_short_8: IMRWFA75

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/IMRWFA75QPVLYOFI7EZBND2FRH \
  | 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: 43236283fd83eabc38a8f932168f4589cf53803e2c39ab7a05a19ac3f0fa2f9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7364f642d999e0ea8fb7d2ec3638024b5f9cec3d7520a3806edf4a8d87da5b68",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-12-26T13:29:32Z",
    "title_canon_sha256": "85bf54dbcbcef6dcecf14f0c53e6fa817e51733c54c8a26f930827601d33693c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5016",
    "kind": "arxiv",
    "version": 3
  }
}