Pith Number

pith:YUTFSPKQ

pith:2014:YUTFSPKQ6IORJNVE5LYRAOAFYI

not attested not anchored not stored refs pending

Determination of $f_+^K(0)$ and Extraction of $|V_{cs}|$ from Semileptonic $D$ Decays

G. Rong, H. L. Ma, J. Y. Zhao, Y. Fang

arxiv:1409.8049 v2 · 2014-09-29 · 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{YUTFSPKQ6IORJNVE5LYRAOAFYI}

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	2026-05-18T02:29:23.291439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c526593d50f21d14b6a4eaf1103805c237340c9ff4e86db51a9f47a5f0f1f8ae

Aliases

arxiv: 1409.8049 · arxiv_version: 1409.8049v2 · doi: 10.48550/arxiv.1409.8049 · pith_short_12: YUTFSPKQ6IOR · pith_short_16: YUTFSPKQ6IORJNVE · pith_short_8: YUTFSPKQ

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/YUTFSPKQ6IORJNVE5LYRAOAFYI \
  | 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: c526593d50f21d14b6a4eaf1103805c237340c9ff4e86db51a9f47a5f0f1f8ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed2cd80b1f0ea11043f082d8ee9bc7d0b1a564e3eea7c9eb0a0fcc1b26ed3c9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2014-09-29T09:49:15Z",
    "title_canon_sha256": "5d63a2524fbc0caf292048db2f8f4bca7bc0ad0324dd4748379879e0633a9eb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8049",
    "kind": "arxiv",
    "version": 2
  }
}