Pith Number

pith:SDHYPSKU

pith:2021:SDHYPSKUJRDFVXXAHM3D3M4ODR

not attested not anchored not stored refs pending

Tackling the muon identification in water Cherenkov detectors problem for the future Southern Wide-field Gamma-ray Observatory by means of Machine Learning

A. Guill\'en, B.S. Gonz\'alez, B. Tom\'e, M. Pimenta, R. Concei\c{c}\~ao

arxiv:2101.11924 v1 · 2021-01-28 · physics.ins-det · cs.LG · 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{SDHYPSKUJRDFVXXAHM3D3M4ODR}

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	2026-07-05T02:10:32.458108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90cf87c9544c465adee03b363db38e1c607276c05d21a8daf397908b9749fdfa

Aliases

arxiv: 2101.11924 · arxiv_version: 2101.11924v1 · doi: 10.48550/arxiv.2101.11924 · pith_short_12: SDHYPSKUJRDF · pith_short_16: SDHYPSKUJRDFVXXA · pith_short_8: SDHYPSKU

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/SDHYPSKUJRDFVXXAHM3D3M4ODR \
  | 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: 90cf87c9544c465adee03b363db38e1c607276c05d21a8daf397908b9749fdfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "739774425a8abd21992ed3058af51244452c8d08f9458d0c77eec0fc785ffcdf",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-01-28T10:54:25Z",
    "title_canon_sha256": "f43b5c48070e27d103a3e461b411fe29f7b37ad13fe80165713124cd22e239e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11924",
    "kind": "arxiv",
    "version": 1
  }
}