Pith Number

pith:VJRYBQ5L

pith:2026:VJRYBQ5LIBELBZUQUK7GUAJ6VM

not attested not anchored not stored refs pending

Resolving the $T_{cc}^+$ with $\pi$ Exchange from Lattice QCD

Nelson Pitanga Lachini, Ra\'ul A. Brice\~no

arxiv:2607.19009 v1 · 2026-07-21 · 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{VJRYBQ5LIBELBZUQUK7GUAJ6VM}

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	2026-07-22T01:24:04.239916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa6380c3ab4048b0e690a2be6a013eab007117c5580e9079bf61c239e13376fb

Aliases

arxiv: 2607.19009 · arxiv_version: 2607.19009v1 · doi: 10.48550/arxiv.2607.19009 · pith_short_12: VJRYBQ5LIBEL · pith_short_16: VJRYBQ5LIBELBZUQ · pith_short_8: VJRYBQ5L

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/VJRYBQ5LIBELBZUQUK7GUAJ6VM \
  | 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: aa6380c3ab4048b0e690a2be6a013eab007117c5580e9079bf61c239e13376fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "471ca1ef9bf85e06d987a2b086591a9670f4083bdd672ccbd9c6142ad5482035",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2026-07-21T11:49:59Z",
    "title_canon_sha256": "003fbc59eb6fa3243502608dad64ab1e782f93901b7e5a05ee570cc90517a250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19009",
    "kind": "arxiv",
    "version": 1
  }
}