Pith Number

pith:FINNN7YD

pith:2020:FINNN7YD2T6YYQNTZAJCTS6DUT

not attested not anchored not stored refs pending

Triangle singularity as the origin of $X_0(2900)$ and $X_1(2900)$ observed in $B^+\to D^+ D^- K^+$

Gang Li, Hong-Wei Ke, Ju-Jun Xie, Mao-Jun Yan, Xiao-Hai Liu

arxiv:2008.07190 v1 · 2020-08-17 · hep-ph · hep-ex · nucl-ex · 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{FINNN7YD2T6YYQNTZAJCTS6DUT}

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.

Cited by

4 papers in Pith

Compactness, mass spectra, and strong stability of singly heavy tetraquarks

Decoding the near-threshold $X_{0,\,1}(4140)$ and $X_{1}(4685)$ states via OZI-suppressed coupled-channel scattering

$T^a_{c\bar{s}0}(2900)$, $T_{cs0}^*(2870)^0$, and other singly-heavy tetraquark states

Exotic $T^*_{csJ}$ and $T^*_{c\bar{s}J}$ states and coupled-channel scattering at the $SU(3)$ flavour symmetric point from lattice QCD

Receipt and verification

First computed	2026-07-05T02:11:59.256550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a1ad6ff03d4fd8c41b3c81229cbc3a4e29bc1b3df4ff40c8d82155d0b617f84

Aliases

arxiv: 2008.07190 · arxiv_version: 2008.07190v1 · doi: 10.48550/arxiv.2008.07190 · pith_short_12: FINNN7YD2T6Y · pith_short_16: FINNN7YD2T6YYQNT · pith_short_8: FINNN7YD

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/FINNN7YD2T6YYQNTZAJCTS6DUT \
  | 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: 2a1ad6ff03d4fd8c41b3c81229cbc3a4e29bc1b3df4ff40c8d82155d0b617f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "607f96a6698a440ce2f13778b201bfd92fc849f0a9100a8c380b86cc68c97562",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-08-17T10:09:06Z",
    "title_canon_sha256": "7365667a28bf09ff22e3fa065a047e8e003dea31e3640edb089b99eae9925923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07190",
    "kind": "arxiv",
    "version": 1
  }
}