Pith Number

pith:LEWAKWDR

pith:2021:LEWAKWDR2QNWOKNWVYA2IATSIO

not attested not anchored not stored refs pending

The Phonon Background from Gamma Rays in Sub-GeV Dark Matter Detectors

Kim V. Berghaus, Mukul Sholapurkar, Rouven Essig, Yonit Hochberg, Yutaro Shoji

arxiv:2112.09702 v2 · 2021-12-17 · hep-ph · astro-ph.CO · 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{LEWAKWDR2QNWOKNWVYA2IATSIO}

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	2026-07-05T04:48:40.175001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

592c055871d41b6729b6ae01a40272439214d0f8159e0c3453c9e7e1472b4454

Aliases

arxiv: 2112.09702 · arxiv_version: 2112.09702v2 · doi: 10.48550/arxiv.2112.09702 · pith_short_12: LEWAKWDR2QNW · pith_short_16: LEWAKWDR2QNWOKNW · pith_short_8: LEWAKWDR

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/LEWAKWDR2QNWOKNWVYA2IATSIO \
  | 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: 592c055871d41b6729b6ae01a40272439214d0f8159e0c3453c9e7e1472b4454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a086dc8ba630ea2535427640cfaac26877d7850a62a50ee16fafaf90acfc99",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-12-17T19:00:00Z",
    "title_canon_sha256": "382cac7eef77521f707f3a04484b9c0a770072f7adb521e3bb575f8602c92446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09702",
    "kind": "arxiv",
    "version": 2
  }
}