Pith Number

pith:Y4CUPBHX

pith:2018:Y4CUPBHXN3ZHU2INQKYH3IKGAF

not attested not anchored not stored refs pending

Measuring environmental quantum noise exhibiting a non-monotonous spectral shape

Andrii Lazariev, Felix Klei{\ss}ler, Itay Avrahami, Nir Bar-Gill, Silvia Arroyo-Camejo, Yoav Romach

arxiv:1803.07390 v3 · 2018-03-20 · quant-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{Y4CUPBHXN3ZHU2INQKYH3IKGAF}

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	2026-07-05T00:04:36.724805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7054784f76ef27a690d82b07da14601407ba2c6c6353149d2854da7cab16a5d

Aliases

arxiv: 1803.07390 · arxiv_version: 1803.07390v3 · doi: 10.48550/arxiv.1803.07390 · pith_short_12: Y4CUPBHXN3ZH · pith_short_16: Y4CUPBHXN3ZHU2IN · pith_short_8: Y4CUPBHX

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/Y4CUPBHXN3ZHU2INQKYH3IKGAF \
  | 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: c7054784f76ef27a690d82b07da14601407ba2c6c6353149d2854da7cab16a5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ffc4ef34743fb41510262910bd787e3146f376d1278ea3dab92d06efeb90f93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-20T12:21:05Z",
    "title_canon_sha256": "2b51498f84ee49cc2652fe1eeb6c2c417f13d2e5f50b88d4a778e3889d919598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07390",
    "kind": "arxiv",
    "version": 3
  }
}