pith. sign in
Pith Number

pith:KDQWZGPH

pith:2013:KDQWZGPH344MSEWQFB2LYIAOQI
not attested not anchored not stored refs pending

$D^*\bar D^*$ molecule interpretation of $Z_c(4025)$

Meng-Lin Du, Shi-Lin Zhu, T. G. Steele, Wei Chen

arxiv:1308.5060 v2 · 2013-08-23 · 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{KDQWZGPH344MSEWQFB2LYIAOQI}

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 2026-05-18T02:57:43.521381Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

50e16c99e7df38c912d02874bc200e8226f9004abb1664482e374ca41d7143ae

Aliases

arxiv: 1308.5060 · arxiv_version: 1308.5060v2 · doi: 10.48550/arxiv.1308.5060 · pith_short_12: KDQWZGPH344M · pith_short_16: KDQWZGPH344MSEWQ · pith_short_8: KDQWZGPH
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/KDQWZGPH344MSEWQFB2LYIAOQI \
  | 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: 50e16c99e7df38c912d02874bc200e8226f9004abb1664482e374ca41d7143ae
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "4b171a50cb98dc4ca6716a11e291e0190504a2dbc95126cf56648bb4f5aa740d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-08-23T07:23:07Z",
    "title_canon_sha256": "fdf5b453045d09f4041c00daa5b6bdf48c481f1452386281ada495f0c57e7c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5060",
    "kind": "arxiv",
    "version": 2
  }
}