Pith Number

pith:RKGI7THX

pith:2016:RKGI7THXEMAKEOWHERPXBPP574

not attested not anchored not stored refs pending

Study on decays of $Z_c(4020)$ and $Z_c(3900)$ into $h_c+\pi$

Hong-Wei Ke, Xue-Qian Li

arxiv:1601.03575 v2 · 2016-01-14 · 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{RKGI7THXEMAKEOWHERPXBPP574}

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	2026-05-18T00:35:51.905350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a8c8fccf72300a23ac7245f70bdfdff2b1e8b1449d8dfd28d51f3bf942345d5

Aliases

arxiv: 1601.03575 · arxiv_version: 1601.03575v2 · doi: 10.48550/arxiv.1601.03575 · pith_short_12: RKGI7THXEMAK · pith_short_16: RKGI7THXEMAKEOWH · pith_short_8: RKGI7THX

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/RKGI7THXEMAKEOWHERPXBPP574 \
  | 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: 8a8c8fccf72300a23ac7245f70bdfdff2b1e8b1449d8dfd28d51f3bf942345d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98dd958b89fc522d4fdcbc8fc80b22b246eabce6cbd46619f175154232a88f00",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-01-14T12:14:42Z",
    "title_canon_sha256": "e53ee8980643ba22f39483637912282ac8fc0cadbb8e231fa380e55c37ddb881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03575",
    "kind": "arxiv",
    "version": 2
  }
}