Pith Number

pith:LYEBFRXF

pith:2019:LYEBFRXFU354ZVPJSZH7H7YBXS

not attested not anchored not stored refs pending

Production of exotic tetraquarks $QQ\bar{q}\bar{q}$ in heavy-ion collisions at the LHC

A. Valcarce, C. E. Fontoura, G. Krein, J. Vijande

arxiv:1905.03877 v1 · 2019-05-09 · hep-ph · 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{LYEBFRXFU354ZVPJSZH7H7YBXS}

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	2026-05-17T23:44:10.926594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e0812c6e5a6fbccd5e9964ff3ff01bc9bed591ee392ae4a56eece245f985fa9

Aliases

arxiv: 1905.03877 · arxiv_version: 1905.03877v1 · doi: 10.48550/arxiv.1905.03877 · pith_short_12: LYEBFRXFU354 · pith_short_16: LYEBFRXFU354ZVPJ · pith_short_8: LYEBFRXF

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/LYEBFRXFU354ZVPJSZH7H7YBXS \
  | 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: 5e0812c6e5a6fbccd5e9964ff3ff01bc9bed591ee392ae4a56eece245f985fa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bacc834066c1e763a143ef21ed7982080fe53ba3ce2cec4d7d54dd5c1d18b0c5",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-05-09T22:25:54Z",
    "title_canon_sha256": "033d4db77e09e42d33248a01afe2c3f8504b4421a8271c4e25428e0b7c2490a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03877",
    "kind": "arxiv",
    "version": 1
  }
}