Pith Number

pith:KFQNBVOU

pith:2013:KFQNBVOUZAYL2CRJF5BGBECLGU

not attested not anchored not stored refs pending

Leptonic $D_s$ decays at $B$-factories

A. Zupanc

arxiv:1301.7218 v1 · 2013-01-30 · 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{KFQNBVOUZAYL2CRJF5BGBECLGU}

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	2026-05-18T03:35:00.919335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5160d0d5d4c830bd0a292f4260904b3520d290837e9300b5e425f781cf864bdb

Aliases

arxiv: 1301.7218 · arxiv_version: 1301.7218v1 · doi: 10.48550/arxiv.1301.7218 · pith_short_12: KFQNBVOUZAYL · pith_short_16: KFQNBVOUZAYL2CRJ · pith_short_8: KFQNBVOU

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/KFQNBVOUZAYL2CRJF5BGBECLGU \
  | 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: 5160d0d5d4c830bd0a292f4260904b3520d290837e9300b5e425f781cf864bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38e6c096e39c8beb41c5c0c6f37b0e78e5027500b36030f5fc088b0257641aac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2013-01-30T13:33:33Z",
    "title_canon_sha256": "daa39c47a42c088cf9754c8f3771fd5a175be169c1b4a76852db40413589d4a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7218",
    "kind": "arxiv",
    "version": 1
  }
}