Pith Number

pith:YGCGVQIX

pith:2020:YGCGVQIX3SABLCV5WPPKSL64QK

not attested not anchored not stored refs pending

Verification of conditional mechanical squeezing for a mg-scale pendulum near quantum regimes

Jordy G. Santiago-Condori, Naoki Yamamoto, Nobuyuki Matsumoto

arxiv:2008.10848 v5 · 2020-08-25 · 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{YGCGVQIX3SABLCV5WPPKSL64QK}

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	2026-07-05T07:12:45.201157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1846ac117dc80158abdb3dea92fdc82a06e094c39917bc6adcf8d2482d435af

Aliases

arxiv: 2008.10848 · arxiv_version: 2008.10848v5 · doi: 10.48550/arxiv.2008.10848 · pith_short_12: YGCGVQIX3SAB · pith_short_16: YGCGVQIX3SABLCV5 · pith_short_8: YGCGVQIX

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/YGCGVQIX3SABLCV5WPPKSL64QK \
  | 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: c1846ac117dc80158abdb3dea92fdc82a06e094c39917bc6adcf8d2482d435af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b94dfcec7028a9578b24d4caec2a2335255a7e944ae4e19f8e969db15d9bf947",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-08-25T07:05:32Z",
    "title_canon_sha256": "a68bd50adbefd6a3418072b0617725f064392a3f28ea2e135a6361d9f5d14f4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.10848",
    "kind": "arxiv",
    "version": 5
  }
}