Pith. sign in
Pith Number

pith:6WKJTOPU

pith:2021:6WKJTOPUDYDZSZHZJEAHRVID32
not attested not anchored not stored refs pending

Revisit the $Z_c(4025)$ structure observed by BESIII in the $e^+e^- \to (D^*\bar{D}^*)^{\pm,0}\pi^{\mp,0}$ reactions at $\sqrt{s}=4.26$ GeV

De-Min Li, Dian-Yong Chen, En Wang, Guan-Ying Wang, Man-Yu Duan

arxiv:2109.00731 v1 · 2021-09-02 · 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{6WKJTOPUDYDZSZHZJEAHRVID32}

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 2026-07-05T03:10:58.090730Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

f59499b9f41e079964f9490078d503deb4bde7aa1edfda75004396f61dd30a46

Aliases

arxiv: 2109.00731 · arxiv_version: 2109.00731v1 · doi: 10.48550/arxiv.2109.00731 · pith_short_12: 6WKJTOPUDYDZ · pith_short_16: 6WKJTOPUDYDZSZHZ · pith_short_8: 6WKJTOPU
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/6WKJTOPUDYDZSZHZJEAHRVID32 \
  | 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: f59499b9f41e079964f9490078d503deb4bde7aa1edfda75004396f61dd30a46
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "6e35f20a5283cb815072723596f2b592c1c00b0080e4bd708cd03415f0bbdf03",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-02T06:09:50Z",
    "title_canon_sha256": "3173220df3acd63c24982985e355486bb5a6177ebe36e834b1b1fecc8d709453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00731",
    "kind": "arxiv",
    "version": 1
  }
}