Pith Number

pith:2D3ZLPJ4

pith:2011:2D3ZLPJ4TQHJ6AXPFWZEV6NDXM

not attested not anchored not stored refs pending

Study of Tetraquarks with a simple model

Marco Cardoso, Nuno Cardoso, Pedro Bicudo

arxiv:1106.1037 v1 · 2011-06-06 · hep-ph · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2D3ZLPJ4TQHJ6AXPFWZEV6NDXM}

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	2026-05-18T03:43:28.722409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f795bd3c9c0e9f02ef2db24af9a3bb060d0f2edb0123d1bbdb5fd6126abac8

Aliases

arxiv: 1106.1037 · arxiv_version: 1106.1037v1 · doi: 10.48550/arxiv.1106.1037 · pith_short_12: 2D3ZLPJ4TQHJ · pith_short_16: 2D3ZLPJ4TQHJ6AXP · pith_short_8: 2D3ZLPJ4

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/2D3ZLPJ4TQHJ6AXPFWZEV6NDXM \
  | 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: d0f795bd3c9c0e9f02ef2db24af9a3bb060d0f2edb0123d1bbdb5fd6126abac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c026026658de11e38a4b5f520d3c5e56072b51de16ccfe4009df64d04598faf4",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-06-06T12:00:21Z",
    "title_canon_sha256": "ae5dcce989be842100fe025be314677346f965b4fcd6cec13fd91f530c581436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1037",
    "kind": "arxiv",
    "version": 1
  }
}