Pith Number

pith:TPGZKD6J

pith:2004:TPGZKD6JMQ3I4BKPY6OOKEFMNP

not attested not anchored not stored refs pending

On tetraquark meson states

Virendra Gupta

arxiv:hep-ph/0407289 v3 · 2004-07-25 · 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{TPGZKD6JMQ3I4BKPY6OOKEFMNP}

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	2026-05-18T04:37:00.579597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bcd950fc964368e054fc79ce510ac6bf615b01de54aaf2dee4f4fe4d7c95a36

Aliases

arxiv: hep-ph/0407289 · arxiv_version: hep-ph/0407289v3 · doi: 10.48550/arxiv.hep-ph/0407289 · pith_short_12: TPGZKD6JMQ3I · pith_short_16: TPGZKD6JMQ3I4BKP · pith_short_8: TPGZKD6J

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/TPGZKD6JMQ3I4BKPY6OOKEFMNP \
  | 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: 9bcd950fc964368e054fc79ce510ac6bf615b01de54aaf2dee4f4fe4d7c95a36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "627436160c6369444b5b8162ffb67ee66c8b3c5b03b68e371c11720a20e42129",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-07-25T00:54:35Z",
    "title_canon_sha256": "0d2dfef48c4e194009f4d8b66bfab26ef6124602fbd8beb6aa2c3fe72decdb0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0407289",
    "kind": "arxiv",
    "version": 3
  }
}