Pith Number

pith:JRPJV7KM

pith:2024:JRPJV7KMUTTFE7FHOTETAKNARH

not attested not anchored not stored refs pending

Study on the structure of the $Z_{c}(3900)$ state

Cheng-Qun Pang, De-Shun Zhang, Yan Ma, Zhi-Feng Sun

arxiv:2412.11144 v2 · 2024-12-15 · 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{JRPJV7KMUTTFE7FHOTETAKNARH}

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	2026-07-05T10:08:26.119046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c5e9afd4ca4e6527ca774c93029a089f6c3b0fd8f841028620d3df0d62a70f7

Aliases

arxiv: 2412.11144 · arxiv_version: 2412.11144v2 · doi: 10.48550/arxiv.2412.11144 · pith_short_12: JRPJV7KMUTTF · pith_short_16: JRPJV7KMUTTFE7FH · pith_short_8: JRPJV7KM

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/JRPJV7KMUTTFE7FHOTETAKNARH \
  | 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: 4c5e9afd4ca4e6527ca774c93029a089f6c3b0fd8f841028620d3df0d62a70f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1053249826e812bc4661dbf53e00e606e59c38a4a69a01453c2477698cba3550",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-12-15T10:33:41Z",
    "title_canon_sha256": "9fee333dfa07ffa21fef92fbb94f4da2a02bc5e698cab817f1f042daaf4e82ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11144",
    "kind": "arxiv",
    "version": 2
  }
}