Pith Number

pith:E2ZCQHZ7

pith:2017:E2ZCQHZ7MDYVBQFECORMXTFGIU

not attested not anchored not stored refs pending

$u d \bar{b} \bar{b}$ tetraquark resonances with lattice QCD potentials and the Born-Oppenheimer approximation

Antje Peters, Marco Cardoso, Marc Wagner, Martin Pflaumer, Pedro Bicudo

arxiv:1704.02383 v3 · 2017-04-07 · hep-lat · 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{E2ZCQHZ7MDYVBQFECORMXTFGIU}

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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	2026-05-18T00:33:18.870454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b2281f3f60f150c0a413a2cbcca6453a83f50f9379c502aa7ab3069197eb15

Aliases

arxiv: 1704.02383 · arxiv_version: 1704.02383v3 · doi: 10.48550/arxiv.1704.02383 · pith_short_12: E2ZCQHZ7MDYV · pith_short_16: E2ZCQHZ7MDYVBQFE · pith_short_8: E2ZCQHZ7

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/E2ZCQHZ7MDYVBQFECORMXTFGIU \
  | 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: 26b2281f3f60f150c0a413a2cbcca6453a83f50f9379c502aa7ab3069197eb15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3260511c4b4d34fd18a512f5e7fbf7974e87d8bef26658f79916d58d3fc76cf7",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2017-04-07T21:52:40Z",
    "title_canon_sha256": "42efc42292d4ff2af600fa49f80275c75fe3ce30918c09340e96eaa5b7be1e4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02383",
    "kind": "arxiv",
    "version": 3
  }
}