Pith Number

pith:ZMUMN7ZX

pith:2015:ZMUMN7ZXJ27QCQYTNLKWNTDESL

not attested not anchored not stored refs pending

Comment on "Tetraquarks as diquark-antidiquark bound systems"

M. R. Hadizadeh

arxiv:1505.07510 v1 · 2015-05-27 · 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{ZMUMN7ZXJ27QCQYTNLKWNTDESL}

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	2026-05-18T01:40:58.042706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb28c6ff374ebf0143136ad566cc6492c7bf6d9df2e8d86858b41fc0d5e3c023

Aliases

arxiv: 1505.07510 · arxiv_version: 1505.07510v1 · doi: 10.48550/arxiv.1505.07510 · pith_short_12: ZMUMN7ZXJ27Q · pith_short_16: ZMUMN7ZXJ27QCQYT · pith_short_8: ZMUMN7ZX

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/ZMUMN7ZXJ27QCQYTNLKWNTDESL \
  | 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: cb28c6ff374ebf0143136ad566cc6492c7bf6d9df2e8d86858b41fc0d5e3c023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9b7021f147dc0d83bf11ea690e98a2cc9a7330dfc1ec0138118f61aefd5598d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-05-27T23:10:55Z",
    "title_canon_sha256": "f9d0c16a34d62222d9b41e510f40bc6517a8a2ceeb9f0e494fc77c10c2391bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07510",
    "kind": "arxiv",
    "version": 1
  }
}