Pith Number

pith:P467OLRZ

pith:2021:P467OLRZPJDJGWX7BPV5AI27CJ

not attested not anchored not stored refs pending

Identification of the low energy excess in dark matter searches with crystal defects

Kai Nordlund, Kimmo Tuominen, Matti Heikinheimo, Nader Mirabolfathi, Sebastian Sassi

arxiv:2112.14495 v2 · 2021-12-29 · 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{P467OLRZPJDJGWX7BPV5AI27CJ}

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	2026-07-05T05:02:56.862337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f3df72e397a46935aff0bebd0235f127a4b998f9f0a0ffd995e7f75fa321411

Aliases

arxiv: 2112.14495 · arxiv_version: 2112.14495v2 · doi: 10.48550/arxiv.2112.14495 · pith_short_12: P467OLRZPJDJ · pith_short_16: P467OLRZPJDJGWX7 · pith_short_8: P467OLRZ

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/P467OLRZPJDJGWX7BPV5AI27CJ \
  | 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: 7f3df72e397a46935aff0bebd0235f127a4b998f9f0a0ffd995e7f75fa321411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66e7ab5119cfe6fecefe824b58b43161aee52edaa6416f88fa159121d0e1aec5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-12-29T10:59:52Z",
    "title_canon_sha256": "30cd514b96810bd7dfef6349b18a54223560ad660d3bc0098c4e9e3d42975588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.14495",
    "kind": "arxiv",
    "version": 2
  }
}