Pith Number

pith:X6ACHSVO

pith:2020:X6ACHSVORHNWXB56GNLJCSNK66

not attested not anchored not stored refs pending

Universal non-resonant explanation to charmoniumlike structures $Z_c(3885)$ and $Z_c(4025)$

Dian-Yong Chen, Jun-Zhang Wang, Takayuki Matsuki, Xiang Liu

arxiv:2007.02263 v3 · 2020-07-05 · 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{X6ACHSVORHNWXB56GNLJCSNK66}

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	2026-07-05T01:51:20.073244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf8023caae89db6b87be33569149aaf78532554739f28f9a57a4c2a720c232b3

Aliases

arxiv: 2007.02263 · arxiv_version: 2007.02263v3 · doi: 10.48550/arxiv.2007.02263 · pith_short_12: X6ACHSVORHNW · pith_short_16: X6ACHSVORHNWXB56 · pith_short_8: X6ACHSVO

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/X6ACHSVORHNWXB56GNLJCSNK66 \
  | 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: bf8023caae89db6b87be33569149aaf78532554739f28f9a57a4c2a720c232b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50fce53cafbb8f5be6b6a8937c0aa6f2cce707d07bc9f5141120961b2d071ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-07-05T08:12:20Z",
    "title_canon_sha256": "8411470f559e12d4ca3926f38eb9f04a1cbe07cafe25662213a0a01ab391306a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02263",
    "kind": "arxiv",
    "version": 3
  }
}