pith. sign in
Pith Number

pith:6QH3XVSH

pith:2014:6QH3XVSHJNQKC6FPOFBQDTVE7U
not attested not anchored not stored refs pending

Signature of an $h_1$ state from $J/\psi \to \eta K^{*0}\bar{K}^{*0}$ and theoretical description of the $Z_c(3900)$ and $Z_c(4020)$ as $D \bar D^*$ and $D^* \bar D^*$ molecular states

A. Martinez Torres, E. Oset, F. Aceti, F. Navarra, J.J. Xie, J.M. Dias, J. Meng, K. Khemchandani, L.S. Geng, M. Albaladejo, M. Bayar, M. Nielsen, W.H. Liang, X.L. Ren

arxiv:1409.8541 v1 · 2014-09-30 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?
Add to your LaTeX paper 
\usepackage{pith}
\pithnumber{6QH3XVSHJNQKC6FPOFBQDTVE7U}

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 2026-05-18T01:41:53.980097Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

f40fbbd6474b60a178af714301cea4fd1e2b46e8f78f08ad742df3639d5719ff

Aliases

arxiv: 1409.8541 · arxiv_version: 1409.8541v1 · doi: 10.48550/arxiv.1409.8541 · pith_short_12: 6QH3XVSHJNQK · pith_short_16: 6QH3XVSHJNQKC6FP · pith_short_8: 6QH3XVSH
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/6QH3XVSHJNQKC6FPOFBQDTVE7U \
  | 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: f40fbbd6474b60a178af714301cea4fd1e2b46e8f78f08ad742df3639d5719ff
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "c5f4603fba5eeaa06426c5b49db2eaba100c08fb84cda3b2682fffdbe1c9b950",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-09-30T13:41:43Z",
    "title_canon_sha256": "95f3f028ac25a704f93937f6a6cec62532277b1b218b75dad0fdfd37868e6934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8541",
    "kind": "arxiv",
    "version": 1
  }
}