Pith Number

pith:ELFEEH7Y

pith:2023:ELFEEH7YTW6NISGEJ5QJ6AZ2CZ

not attested not anchored not stored refs pending

The isospin and compositeness of the $T_{cc}(3875)$ state

A. Feijoo, E. Oset, L. M. Abreu, L. R. Dai

arxiv:2304.01870 v2 · 2023-04-04 · 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{ELFEEH7YTW6NISGEJ5QJ6AZ2CZ}

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	2026-07-05T06:39:34.154771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ca421ff89dbcd448c44f609f033a16660e521a7e0ad09033ab5f3e54453301

Aliases

arxiv: 2304.01870 · arxiv_version: 2304.01870v2 · doi: 10.48550/arxiv.2304.01870 · pith_short_12: ELFEEH7YTW6N · pith_short_16: ELFEEH7YTW6NISGE · pith_short_8: ELFEEH7Y

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/ELFEEH7YTW6NISGEJ5QJ6AZ2CZ \
  | 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: 22ca421ff89dbcd448c44f609f033a16660e521a7e0ad09033ab5f3e54453301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e041efb88db2d8178bc87e199f85554ec672c780f31ed2b6c0655b5d96d9285",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-04-04T15:23:10Z",
    "title_canon_sha256": "faa0f159ba057770fc6cfb8676bc66f160f565a4338d9bb16457b9eac75d5ccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01870",
    "kind": "arxiv",
    "version": 2
  }
}