Pith Number

pith:Z45NQD7T

pith:2026:Z45NQD7TFLJDA7QB42GPKEQM3R

not attested not anchored not stored refs pending

The origin of excited states of the $\Lambda$ baryon at the SU(3) point from Lattice QCD

Carsten Urbach, Ferenc Pittler, Haobo Yan, Javier Suarez Sucunza, Maxim Mai, Thomas Luu

arxiv:2605.28447 v1 · 2026-05-27 · hep-lat · 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{Z45NQD7TFLJDA7QB42GPKEQM3R}

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	2026-05-28T02:04:53.337086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf3ad80ff32ad2307e01e68cf5120cdc710e0bca4b4e0308e9c1b074d27fb380

Aliases

arxiv: 2605.28447 · arxiv_version: 2605.28447v1 · doi: 10.48550/arxiv.2605.28447 · pith_short_12: Z45NQD7TFLJD · pith_short_16: Z45NQD7TFLJDA7QB · pith_short_8: Z45NQD7T

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/Z45NQD7TFLJDA7QB42GPKEQM3R \
  | 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: cf3ad80ff32ad2307e01e68cf5120cdc710e0bca4b4e0308e9c1b074d27fb380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b9668ff95a9879a9b862ef3ed1b5d9b032ac6f95f508e9591f83826bad0e4d",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2026-05-27T13:14:22Z",
    "title_canon_sha256": "d8cab0bf18388004eaf1a1fe829755d03348be28dd804028410f45100a9fd805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28447",
    "kind": "arxiv",
    "version": 1
  }
}