Pith Number

pith:PDWLW3QI

pith:2017:PDWLW3QISRBBI6SSKXBCN4XPLL

not attested not anchored not stored refs pending

Interpretation of $Y(4390)$ as an isoscalar partner of $Z(4430)$ from $D^*(2010)\bar{D}_1(2420)$ interaction

Dian-Yong Chen, Jun He

arxiv:1704.08776 v2 · 2017-04-27 · hep-ph · hep-ex · hep-lat · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDWLW3QISRBBI6SSKXBCN4XPLL}

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	2026-05-18T00:41:33.364087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78ecbb6e089442147a5255c226f2ef5ae7752fbf94a6a6b4bf2081e2bb66f4cf

Aliases

arxiv: 1704.08776 · arxiv_version: 1704.08776v2 · doi: 10.48550/arxiv.1704.08776 · pith_short_12: PDWLW3QISRBB · pith_short_16: PDWLW3QISRBBI6SS · pith_short_8: PDWLW3QI

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/PDWLW3QISRBBI6SSKXBCN4XPLL \
  | 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: 78ecbb6e089442147a5255c226f2ef5ae7752fbf94a6a6b4bf2081e2bb66f4cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddbcb9ce46614d4333cdf7d2f371adf86357e228a7a767a54413c1fb6bc9a684",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-04-27T23:58:43Z",
    "title_canon_sha256": "333f7b50fba9e0c8b3dea8faca778b582847ba2b9e47778a62abdefa32f268ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08776",
    "kind": "arxiv",
    "version": 2
  }
}