Pith Number

pith:HR7ML4ZT

pith:2002:HR7ML4ZTPQDL3TJNAXI4RNOHEW

not attested not anchored not stored refs pending

The eta-prime -> eta pi pi decay in U(3) chiral perturbation theory

B. Borasoy, N. Beisert

arxiv:hep-ph/0201289 v1 · 2002-01-30 · hep-ph · nucl-th

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HR7ML4ZTPQDL3TJNAXI4RNOHEW}

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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.

Cited by

1 paper in Pith

Study of $\eta^\prime \to \eta \pi\pi $ Decays in Large-$N_C$ Chiral Perturbation Theory

Receipt and verification

First computed	2026-05-18T04:26:11.278291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c7ec5f3337c06bdcd2d05d1c8b5c7258f4e987a9cde320f39b7f634d3dcb5e7

Aliases

arxiv: hep-ph/0201289 · arxiv_version: hep-ph/0201289v1 · doi: 10.48550/arxiv.hep-ph/0201289 · pith_short_12: HR7ML4ZTPQDL · pith_short_16: HR7ML4ZTPQDL3TJN · pith_short_8: HR7ML4ZT

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/HR7ML4ZTPQDL3TJNAXI4RNOHEW \
  | 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: 3c7ec5f3337c06bdcd2d05d1c8b5c7258f4e987a9cde320f39b7f634d3dcb5e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a10808c14fb899ccc8e343d28d598bdc79d20b8aec670358209f6285cd51d377",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-01-30T16:15:04Z",
    "title_canon_sha256": "6b2e5a9dac8605ad0e2a4d011d2b2832f9bf94fe5e6102b3ca674c1015e0b5b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0201289",
    "kind": "arxiv",
    "version": 1
  }
}