Pith Number

pith:NIELODWH

pith:2008:NIELODWHOXUSXBQLGGZRDUQXSY

not attested not anchored not stored refs pending

Manifestation of a singlet heavy up-type quark in the branching ratios of rare decays K to \pi \nu \bar{\nu}, B to \pi \nu \bar{\nu} and B to K \nu \bar{\nu}

2), (2) Moscow Institute of Physics, Experimental Physics, M. I. Vysotsky (1) ((1) Institute for Theoretical, P. N. Kopnin (1, Technology)

arxiv:0804.0912 v2 · 2008-04-06 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIELODWHOXUSXBQLGGZRDUQXSY}

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	2026-05-18T04:30:26.797922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a08b70ec775e92b860b31b311d21796196f3c751d089f5478fd53a190cd728d

Aliases

arxiv: 0804.0912 · arxiv_version: 0804.0912v2 · doi: 10.48550/arxiv.0804.0912 · pith_short_12: NIELODWHOXUS · pith_short_16: NIELODWHOXUSXBQL · pith_short_8: NIELODWH

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/NIELODWHOXUSXBQLGGZRDUQXSY \
  | 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: 6a08b70ec775e92b860b31b311d21796196f3c751d089f5478fd53a190cd728d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fd23f68fe4971d8f6f82fd0cb084047e852a940c5defc348943d217e54b6b2a",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-04-06T15:06:47Z",
    "title_canon_sha256": "bc1c017fcd5336a0d30daf50d1602f3e779dbc5a2e5c8174e990049d9684acea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.0912",
    "kind": "arxiv",
    "version": 2
  }
}