Pith Number

pith:KDCUHFVS

pith:2022:KDCUHFVSPW3C2RI4PLDBHEQONP

not attested not anchored not stored refs pending

The possibility of $X(4014)$ as a $D^\ast \bar{D}^\ast$ molecular state

Dian-Yong Chen, En Wang, Man-Yu Duan

arxiv:2207.03930 v1 · 2022-07-08 · 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{KDCUHFVSPW3C2RI4PLDBHEQONP}

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	2026-07-05T05:18:34.436020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50c54396b27db62d451c7ac613920e6bd408d202f064fa4ffaed3b4cc97ad726

Aliases

arxiv: 2207.03930 · arxiv_version: 2207.03930v1 · doi: 10.48550/arxiv.2207.03930 · pith_short_12: KDCUHFVSPW3C · pith_short_16: KDCUHFVSPW3C2RI4 · pith_short_8: KDCUHFVS

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/KDCUHFVSPW3C2RI4PLDBHEQONP \
  | 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: 50c54396b27db62d451c7ac613920e6bd408d202f064fa4ffaed3b4cc97ad726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "919e87a02143c9c16ef3a1ace94db313111090d2034e73b959fcbaadf6d63962",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-07-08T14:29:55Z",
    "title_canon_sha256": "a8ee9e2b9b68aba67e967239f27c71fe14b4780419e7dd0442c9f1a024011c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03930",
    "kind": "arxiv",
    "version": 1
  }
}