Pith Number

pith:IP6ONWXR

pith:2021:IP6ONWXRVOV64WTOSVK2IVJUHD

not attested not anchored not stored refs pending

Triply-heavy tetraquarks in an extended relativized quark model

Dian-Yong Chen, Elena Santopinto, Qi-Fang L\"u, Yu-bing Dong

arxiv:2107.13930 v2 · 2021-07-29 · hep-ph · hep-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{IP6ONWXRVOV64WTOSVK2IVJUHD}

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	2026-07-05T03:18:21.189711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43fce6daf1ababee5a6e9555a4553438e570d90176253956df1ebb30dfd3da0f

Aliases

arxiv: 2107.13930 · arxiv_version: 2107.13930v2 · doi: 10.48550/arxiv.2107.13930 · pith_short_12: IP6ONWXRVOV6 · pith_short_16: IP6ONWXRVOV64WTO · pith_short_8: IP6ONWXR

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/IP6ONWXRVOV64WTOSVK2IVJUHD \
  | 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: 43fce6daf1ababee5a6e9555a4553438e570d90176253956df1ebb30dfd3da0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b253213a0dacc932b2c4da24eb21725256bf3aaf691f00bfbb9572c3c9b584",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-07-29T12:26:05Z",
    "title_canon_sha256": "c3f82bd4d0d5074cbe0f13f80d02835908a38a92e8b845ef88c2eedf16a82e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13930",
    "kind": "arxiv",
    "version": 2
  }
}