Pith Number

pith:OLTZMD5F

pith:2007:OLTZMD5FHC6OSXNLLXHSXBZ647

not attested not anchored not stored refs pending

Measurement of the $K^+\to\pi^+\nu\bar{\nu}$ Branching Ratio

The E949 Collaboration

arxiv:0709.1000 v2 · 2007-09-07 · 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{OLTZMD5FHC6OSXNLLXHSXBZ647}

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.

Cited by

1 paper in Pith

Simulation of dark scalar particle sensitivity in $\eta$ rare decay channels at HIAF

Receipt and verification

First computed	2026-05-18T03:48:11.960433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72e7960fa538bce95dab5dcf2b873ee7c55d6dcb9851579eda227179c745fdfb

Aliases

arxiv: 0709.1000 · arxiv_version: 0709.1000v2 · doi: 10.48550/arxiv.0709.1000 · pith_short_12: OLTZMD5FHC6O · pith_short_16: OLTZMD5FHC6OSXNL · pith_short_8: OLTZMD5F

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/OLTZMD5FHC6OSXNLLXHSXBZ647 \
  | 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: 72e7960fa538bce95dab5dcf2b873ee7c55d6dcb9851579eda227179c745fdfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fbb060a78555247ba1e86db4434ea773a2556dc1914eac39906a9bb4b9d4fa1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2007-09-07T05:40:34Z",
    "title_canon_sha256": "e2218257d44785c52247e9a1c606fbebfdf4d6e0ca3ef35ee020d8ecfe608c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.1000",
    "kind": "arxiv",
    "version": 2
  }
}