Pith Number

pith:VQCWT6LE

pith:2006:VQCWT6LENZHAQWUNFX2RDYEDYM

not attested not anchored not stored refs pending

On the structure of the pi pi invariant mass spectra of the Upsilon(4S)-->Upsilon(1S,2S) pi^+ pi^- decays

Feng-Kun Guo, Huan-Ching Chiang, Peng-Nian Shen, Rong-Gang Ping

arxiv:hep-ph/0601120 v5 · 2006-01-16 · 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{VQCWT6LENZHAQWUNFX2RDYEDYM}

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	2026-07-04T15:26:02.203999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0569f9646e4e085a8d2df511e083c335bf9ad2eb984058b7a953e353c6f53f

Aliases

arxiv: hep-ph/0601120 · arxiv_version: hep-ph/0601120v5 · doi: 10.48550/arxiv.hep-ph/0601120 · pith_short_12: VQCWT6LENZHA · pith_short_16: VQCWT6LENZHAQWUN · pith_short_8: VQCWT6LE

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/VQCWT6LENZHAQWUNFX2RDYEDYM \
  | 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: ac0569f9646e4e085a8d2df511e083c335bf9ad2eb984058b7a953e353c6f53f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d12d78b99de903830fa7ac988b37b3c97afb377452bfb62174e4fe0eabed3955",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-01-16T05:24:44Z",
    "title_canon_sha256": "bc742b8f7da0c42960064059bed7e3d32a4d69e6a732f08b0816ed21096df3f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0601120",
    "kind": "arxiv",
    "version": 5
  }
}