pith. sign in
Pith Number

pith:YVCCAKFU

pith:2010:YVCCAKFUZRA3SBXKWWF57R6IJY
not attested not anchored not stored refs pending

Dynamical study of the $X$(3915) as a molecular $D^*\bar{D^*}$ state in a quark model

Jialun Ping, Youchang Yang

arxiv:1004.2444 v1 · 2010-04-14 · 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{YVCCAKFUZRA3SBXKWWF57R6IJY}

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 2026-05-18T02:33:34.282050Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

c5442028b4cc41b906eab58bdfc7c84e3f4096ec1af5fb1ef2b592355d0c544d

Aliases

arxiv: 1004.2444 · arxiv_version: 1004.2444v1 · doi: 10.48550/arxiv.1004.2444 · pith_short_12: YVCCAKFUZRA3 · pith_short_16: YVCCAKFUZRA3SBXK · pith_short_8: YVCCAKFU
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/YVCCAKFUZRA3SBXKWWF57R6IJY \
  | 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: c5442028b4cc41b906eab58bdfc7c84e3f4096ec1af5fb1ef2b592355d0c544d
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "f14cdfc87127754daad6d94d7fa7baf38cbbaab35b1bc857c9ede6a89ea02cb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-04-14T16:35:11Z",
    "title_canon_sha256": "fd91b4ecb500fe39bfb16128b7d401402a2857c9e5d0acb0e4fffe987dea2821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2444",
    "kind": "arxiv",
    "version": 1
  }
}