Pith Number

pith:UCKZ2CXE

pith:1997:UCKZ2CXEX36IOPICWAZQHKHMOH

not attested not anchored not stored refs pending

Testing Time Reversal Invariance in Exclusive Semileptonic B Meson Decays

Guo-Hong Wu (TRIUMF), John N. Ng (TRIUMF), Ken Kiers (BNL)

arxiv:hep-ph/9701293 v2 · 1997-01-14 · 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{UCKZ2CXEX36IOPICWAZQHKHMOH}

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	2026-05-18T02:37:05.436553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0959d0ae4befc873d02b03303a8ec71cd9d66c57abd0dde7e2066207d66e54d

Aliases

arxiv: hep-ph/9701293 · arxiv_version: hep-ph/9701293v2 · doi: 10.48550/arxiv.hep-ph/9701293 · pith_short_12: UCKZ2CXEX36I · pith_short_16: UCKZ2CXEX36IOPIC · pith_short_8: UCKZ2CXE

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/UCKZ2CXEX36IOPICWAZQHKHMOH \
  | 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: a0959d0ae4befc873d02b03303a8ec71cd9d66c57abd0dde7e2066207d66e54d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "703d02fc958cdc5d5e3e7c82ac3fdc9b561721c0889a5ad34bc52ea6c390cdd6",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-01-14T22:51:34Z",
    "title_canon_sha256": "4a422461abde6525c5f3018b2d6d957c29426cb8a544ec1b53065c46b6a7e69b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9701293",
    "kind": "arxiv",
    "version": 2
  }
}