Pith Number

pith:XLAULPCJ

pith:2019:XLAULPCJGF4ERLDU73V6FEUPME

not attested not anchored not stored refs pending

Rare strange particle decays

Michal Zamkovsky (for the NA62 Collaboration)

arxiv:1906.08567 v1 · 2019-06-20 · 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{XLAULPCJGF4ERLDU73V6FEUPME}

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	2026-05-17T23:42:52.084125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac145bc49317848ac74feebe2928f6109812242b4b4363caec8d83302fa2b4d

Aliases

arxiv: 1906.08567 · arxiv_version: 1906.08567v1 · doi: 10.48550/arxiv.1906.08567 · pith_short_12: XLAULPCJGF4E · pith_short_16: XLAULPCJGF4ERLDU · pith_short_8: XLAULPCJ

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/XLAULPCJGF4ERLDU73V6FEUPME \
  | 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: bac145bc49317848ac74feebe2928f6109812242b4b4363caec8d83302fa2b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8e126ecc9c3fa6fa01de22614aa8f997cbbb0b5b6914b3a9f6b95d9e63228a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-06-20T11:53:08Z",
    "title_canon_sha256": "13ee21135fb8880fa4606c661c3519cf7be7974e768680ef4ddcec83dea08fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08567",
    "kind": "arxiv",
    "version": 1
  }
}