Pith Number

pith:7DIGLOLQ

pith:2012:7DIGLOLQZVMEJIZHH42TD4CSC3

not attested not anchored not stored refs pending

Charmed and strange baryon resonances with heavy-quark spin symmetry

C. Garcia-Recio, J. Nieves, L. L. Salcedo, L. Tolos, O. Romanets, R. G. E. Timmermans

arxiv:1202.2239 v2 · 2012-02-10 · hep-ph · nucl-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{7DIGLOLQZVMEJIZHH42TD4CSC3}

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	2026-05-18T03:51:48.603010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8d065b970cd5844a3273f3531f05216ef25c158cbf8540b8f55929c553faa4f

Aliases

arxiv: 1202.2239 · arxiv_version: 1202.2239v2 · doi: 10.48550/arxiv.1202.2239 · pith_short_12: 7DIGLOLQZVME · pith_short_16: 7DIGLOLQZVMEJIZH · pith_short_8: 7DIGLOLQ

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/7DIGLOLQZVMEJIZHH42TD4CSC3 \
  | 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: f8d065b970cd5844a3273f3531f05216ef25c158cbf8540b8f55929c553faa4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb82dc8facd624abd640ec5d0384c3c5f10c1175dc35c24587f8121f11839693",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-02-10T11:52:27Z",
    "title_canon_sha256": "8a0005f85fc0cd4cdf85081d2a183580c4f4cf58612c2bd26c5e2bf9bffd9683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2239",
    "kind": "arxiv",
    "version": 2
  }
}