Pith Number

pith:4ATTHCBG

pith:2021:4ATTHCBG4RGOJ7HC3L2KGSL63B

not attested not anchored not stored refs pending

Silicon-nitride nanosensors toward room temperature quantum optomechanics

Antonio Borrielli, Bruno Morana, David Vitali, Enrico Serra, Francesco Marin, Francesco Marino, Giovanni Andrea Prodi, Lina Sarro, Michele Bonaldi, Nicola Malossi, Paolo Piergentili, Paolo Vezio

arxiv:2104.14302 v1 · 2021-04-29 · physics.optics · 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{4ATTHCBG4RGOJ7HC3L2KGSL63B}

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	2026-07-05T03:08:29.118814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e027338826e44ce4fce2daf4a3497ed87e9e7b752cff35771e7b29891d6bc836

Aliases

arxiv: 2104.14302 · arxiv_version: 2104.14302v1 · doi: 10.48550/arxiv.2104.14302 · pith_short_12: 4ATTHCBG4RGO · pith_short_16: 4ATTHCBG4RGOJ7HC · pith_short_8: 4ATTHCBG

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/4ATTHCBG4RGOJ7HC3L2KGSL63B \
  | 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: e027338826e44ce4fce2daf4a3497ed87e9e7b752cff35771e7b29891d6bc836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde54378f17ddcbfa78431444f4d59ce9808adf6e54feb65e46f2d2d2ce8321d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-04-29T12:41:16Z",
    "title_canon_sha256": "bc83219eb90ab4efd5786caaa33e2be3bc5936f21af2fca84af84b17ed8bcd48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14302",
    "kind": "arxiv",
    "version": 1
  }
}