Pith Number

pith:PLAPPTLA

pith:2019:PLAPPTLADB7X3ETFKLB3EJWU2G

not attested not anchored not stored refs pending

Experimental study for leptonic and semileptonic decays in the charm sector

S. F. Zhang (On behalf of the BESIII Collaboration)

arxiv:1906.08912 v1 · 2019-06-21 · hep-ex · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLAPPTLADB7X3ETFKLB3EJWU2G}

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	2026-05-17T23:42:47.432127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ac0f7cd60187f7d926552c3b226d4d19c20db10e65dab076878df363ad14c87

Aliases

arxiv: 1906.08912 · arxiv_version: 1906.08912v1 · doi: 10.48550/arxiv.1906.08912 · pith_short_12: PLAPPTLADB7X · pith_short_16: PLAPPTLADB7X3ETF · pith_short_8: PLAPPTLA

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/PLAPPTLADB7X3ETFKLB3EJWU2G \
  | 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: 7ac0f7cd60187f7d926552c3b226d4d19c20db10e65dab076878df363ad14c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e12ba60efd701a29b4f04306701f76af97cbf36b6dbc7b9043644d997d0129",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-06-21T01:54:14Z",
    "title_canon_sha256": "8fc695aa1067707509e391a65dc284fb0a60cadd9134bd071bda44087b02209c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08912",
    "kind": "arxiv",
    "version": 1
  }
}