Pith Number

pith:KBEWPRHS

pith:2019:KBEWPRHSNXOTTTYWDSLW25FY5B

not attested not anchored not stored refs pending

Design and performance of a UV-calibration device for the SPICEcore hole

Jannes Brostean-Kaiser (for the IceCube Collaboration)

arxiv:1908.10728 v1 · 2019-08-28 · astro-ph.IM · astro-ph.HE · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBEWPRHSNXOTTTYWDSLW25FY5B}

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	2026-07-05T00:00:20.655875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

504967c4f26ddd39cf161c976d74b8e86688a3193b112db7fc1d7cbe31b401b1

Aliases

arxiv: 1908.10728 · arxiv_version: 1908.10728v1 · doi: 10.48550/arxiv.1908.10728 · pith_short_12: KBEWPRHSNXOT · pith_short_16: KBEWPRHSNXOTTTYW · pith_short_8: KBEWPRHS

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/KBEWPRHSNXOTTTYWDSLW25FY5B \
  | 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: 504967c4f26ddd39cf161c976d74b8e86688a3193b112db7fc1d7cbe31b401b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a0d5814824f8b95f39b855a745219ea1b739581e69c2ef2d40a9773e111fa6",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-08-28T13:59:09Z",
    "title_canon_sha256": "60cb4846b2ec8adad526d715c0a9ad6dcb102ea62b622f36f643f41b67d9e5bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10728",
    "kind": "arxiv",
    "version": 1
  }
}