Pith Number

pith:46F3GLOF

pith:2021:46F3GLOF3RBGKRNUW7V7LMAD7W

not attested not anchored not stored refs pending

Doubly heavy tetraquarks in an extended chromomagnetic model

Shi-Lin Zhu, Wei-Zhen Deng, Xin-Zhen Weng

arxiv:2108.07242 v2 · 2021-08-16 · 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{46F3GLOF3RBGKRNUW7V7LMAD7W}

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	2026-07-05T03:48:44.228708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e78bb32dc5dc426545b4b7ebf5b003fd9520988a112df2cb924e6d9133b436fd

Aliases

arxiv: 2108.07242 · arxiv_version: 2108.07242v2 · doi: 10.48550/arxiv.2108.07242 · pith_short_12: 46F3GLOF3RBG · pith_short_16: 46F3GLOF3RBGKRNU · pith_short_8: 46F3GLOF

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/46F3GLOF3RBGKRNUW7V7LMAD7W \
  | 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: e78bb32dc5dc426545b4b7ebf5b003fd9520988a112df2cb924e6d9133b436fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927569d1bc40bd17d1dfe8295a1cee31c5e1c7d9170111502ba5e18eb8be6587",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-08-16T17:19:02Z",
    "title_canon_sha256": "ae72971e21a0754968baf501e8cf0478721b05911acde6d87122799d652a7db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.07242",
    "kind": "arxiv",
    "version": 2
  }
}