Pith Number

pith:CLVBXWWK

pith:2017:CLVBXWWK52KIDWB2ZR2EUREE64

not attested not anchored not stored refs pending

G-parity breaking in $\tau^- \to \eta^{(\prime)} \pi^- \nu_{\tau}$ decays induced by the $\eta^{(\prime)}\gamma\gamma$ form factor

G. Hern\'andez-Tom\'e, G. L\'opez Castro, P. Roig

arxiv:1707.03037 v2 · 2017-07-10 · 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{CLVBXWWK52KIDWB2ZR2EUREE64}

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	2026-05-18T00:35:40.967543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ea1bdacaee9481d83acc744a4484f71d0e07c13c19decc87408812aa0f49b4

Aliases

arxiv: 1707.03037 · arxiv_version: 1707.03037v2 · doi: 10.48550/arxiv.1707.03037 · pith_short_12: CLVBXWWK52KI · pith_short_16: CLVBXWWK52KIDWB2 · pith_short_8: CLVBXWWK

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/CLVBXWWK52KIDWB2ZR2EUREE64 \
  | 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: 12ea1bdacaee9481d83acc744a4484f71d0e07c13c19decc87408812aa0f49b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136dfefbcd70402e616f7310665d3c986a30093781c34e1b1859bb400f31f4a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-07-10T19:53:39Z",
    "title_canon_sha256": "6dc5bf566ca23bb1f3a927568bafa5b1b46c8745cd691ecdf8d59159152525c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03037",
    "kind": "arxiv",
    "version": 2
  }
}