Pith Number

pith:6CKEHM2D

pith:2019:6CKEHM2D3M4ZVLC7QNMV53OY72

not attested not anchored not stored refs pending

The Hydrogen Bond of QCD in Doubly Heavy Baryons and Tetraquarks

A.D. Polosa, L. Maiani, V. Riquer

arxiv:1908.03244 v2 · 2019-08-08 · 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{6CKEHM2D3M4ZVLC7QNMV53OY72}

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

2 papers in Pith

Assessing the validity of the Born-Oppenheimer approximation in potential models for doubly heavy hadrons

A New Look at the X Compositeness from its Lineshape

Receipt and verification

First computed	2026-07-05T00:10:41.377393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f09443b343db399aac5f83595eedd8fe9d78f197b626d6374fbc5d708e7ec66d

Aliases

arxiv: 1908.03244 · arxiv_version: 1908.03244v2 · doi: 10.48550/arxiv.1908.03244 · pith_short_12: 6CKEHM2D3M4Z · pith_short_16: 6CKEHM2D3M4ZVLC7 · pith_short_8: 6CKEHM2D

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/6CKEHM2D3M4ZVLC7QNMV53OY72 \
  | 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: f09443b343db399aac5f83595eedd8fe9d78f197b626d6374fbc5d708e7ec66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17960fb0ea72c0eeb3936d6b8db19014fd823216e4d46bc0ec12a9a8f798d5ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-08T19:34:01Z",
    "title_canon_sha256": "8a450a7ef93471a78eda52e1237e9b2bf3e649869ea6c989bbf5b199267cfe9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03244",
    "kind": "arxiv",
    "version": 2
  }
}