Pith Number

pith:HU6RPWD6

pith:2025:HU6RPWD6BEXVWMRM2AWTBWO3CW

not attested not anchored not stored refs pending

Characterizing stationary optomechanical entanglement in the presence of non-Markovian noise

Corentin Gut, Klemens Winkler, Markus Aspelmeyer, Su Direkci, Yanbei Chen

arxiv:2502.02838 v2 · 2025-02-05 · 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{HU6RPWD6BEXVWMRM2AWTBWO3CW}

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	2026-07-05T12:07:58.150424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d3d17d87e092f5b322cd02d30d9db1598db0ef4eb768f3d27e57647976021e5

Aliases

arxiv: 2502.02838 · arxiv_version: 2502.02838v2 · doi: 10.48550/arxiv.2502.02838 · pith_short_12: HU6RPWD6BEXV · pith_short_16: HU6RPWD6BEXVWMRM · pith_short_8: HU6RPWD6

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/HU6RPWD6BEXVWMRM2AWTBWO3CW \
  | 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: 3d3d17d87e092f5b322cd02d30d9db1598db0ef4eb768f3d27e57647976021e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0846b8685073c66a44f060419af82894686e2adc1f7226117da89f68d2d4ceff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-05T02:47:16Z",
    "title_canon_sha256": "ff9379cb7c4886c82f408308355e2a608299e1fef4b10a2ff45c3f300037a5a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02838",
    "kind": "arxiv",
    "version": 2
  }
}