Pith Number

pith:4ZAH66FW

pith:2009:4ZAH66FWECPC5TGCHICKLRIHCD

not attested not anchored not stored refs pending

QCD Sum Rules for the X(3872) as a mixed molecule-charmoniun state

C. M. Zanetti, F. S. Navarra, M. Nielsen, R. D. Matheus

arxiv:0907.2683 v2 · 2009-07-15 · 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{4ZAH66FWECPC5TGCHICKLRIHCD}

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

Meson-Hybrid Mixing in Vector ($1^{--}$) and Axial Vector ($1^{++}$) Charmonium

Receipt and verification

First computed	2026-07-04T15:50:23.994221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6407f78b6209e2eccc23a04a5c50710fe59ab9688ae7b44ee0f523e9813b660

Aliases

arxiv: 0907.2683 · arxiv_version: 0907.2683v2 · doi: 10.48550/arxiv.0907.2683 · pith_short_12: 4ZAH66FWECPC · pith_short_16: 4ZAH66FWECPC5TGC · pith_short_8: 4ZAH66FW

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/4ZAH66FWECPC5TGCHICKLRIHCD \
  | 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: e6407f78b6209e2eccc23a04a5c50710fe59ab9688ae7b44ee0f523e9813b660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "673d09e200903a0c27ae17550d2916360c09a2ad82e113c8cddc5feccb596133",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-07-15T19:13:37Z",
    "title_canon_sha256": "61f39df79df1ae3544ce519c2b65f2430b0cf0f986d7c73fe7dd36864efa0a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2683",
    "kind": "arxiv",
    "version": 2
  }
}