Pith Number

pith:OXUKQDNV

pith:2019:OXUKQDNVVTCAK546SOQLIH4XJU

not attested not anchored not stored refs pending

Isospin violating decay $D^*_s \to D_s \pi^0$ in chiral perturbation theory

Bin Yang, Bo Wang, Lu Meng, Shi-Lin Zhu

arxiv:1912.09616 v1 · 2019-12-20 · hep-ph · hep-ex · hep-lat · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXUKQDNVVTCAK546SOQLIH4XJU}

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	2026-07-05T00:50:11.683188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e8a80db5acc405779e93a0b41f974d2e37ce3a8c28cb35d6f211d63e2020a8

Aliases

arxiv: 1912.09616 · arxiv_version: 1912.09616v1 · doi: 10.48550/arxiv.1912.09616 · pith_short_12: OXUKQDNVVTCA · pith_short_16: OXUKQDNVVTCAK546 · pith_short_8: OXUKQDNV

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/OXUKQDNVVTCAK546SOQLIH4XJU \
  | 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: 75e8a80db5acc405779e93a0b41f974d2e37ce3a8c28cb35d6f211d63e2020a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e65f389260fe5809cf73f7f088c6d8a637b7b55188c2dbb68d6960bbbba502",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-12-20T02:29:43Z",
    "title_canon_sha256": "8203a4854438f58dbf0d72479d85b0ac146ff13dc60abb650e7a2fa071d91494"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09616",
    "kind": "arxiv",
    "version": 1
  }
}