Pith Number

pith:YDNESGX5

pith:2015:YDNESGX546ORYIQAP2IHBF3R5C

not attested not anchored not stored refs pending

$\chi_{cJ}\rightarrow e^{+}e^{-}$ decays revisited

M. Vanderhaeghen, N. Kivel

arxiv:1509.07375 v3 · 2015-09-24 · 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{YDNESGX546ORYIQAP2IHBF3R5C}

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	2026-05-18T00:18:00.651012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0da491afde79d1c22007e90709771e8941625edc58f8ce169081b837fc2a238

Aliases

arxiv: 1509.07375 · arxiv_version: 1509.07375v3 · doi: 10.48550/arxiv.1509.07375 · pith_short_12: YDNESGX546OR · pith_short_16: YDNESGX546ORYIQA · pith_short_8: YDNESGX5

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/YDNESGX546ORYIQAP2IHBF3R5C \
  | 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: c0da491afde79d1c22007e90709771e8941625edc58f8ce169081b837fc2a238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f454a8e1a14fa452f0738020d505a0ec7638138120d8d2c98f5438f98ef181d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-09-24T13:54:03Z",
    "title_canon_sha256": "8ad3373ed8096d9002cfe90cb416af92565971165a8d46a807a48bf3efd587f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07375",
    "kind": "arxiv",
    "version": 3
  }
}