Pith Number

pith:HPIKB3A4

pith:2020:HPIKB3A4ANR7D7MYKAJKAKNFLV

not attested not anchored not stored refs pending

Optomechanical entanglement at room temperature: a simulation study with realistic conditions

Christopher Wipf, Jonathan P. Dowling, Kahlil Y. Dixon, Lior Cohen, Narayan Bhusal, Thomas Corbitt

arxiv:2007.11675 v1 · 2020-07-22 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPIKB3A4ANR7D7MYKAJKAKNFLV}

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	2026-07-05T02:03:37.312216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd0a0ec1c0363f1fd985012a029a55d5da56edf95ac48554f1177fb4e925cde

Aliases

arxiv: 2007.11675 · arxiv_version: 2007.11675v1 · doi: 10.48550/arxiv.2007.11675 · pith_short_12: HPIKB3A4ANR7 · pith_short_16: HPIKB3A4ANR7D7MY · pith_short_8: HPIKB3A4

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/HPIKB3A4ANR7D7MYKAJKAKNFLV \
  | 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: 3bd0a0ec1c0363f1fd985012a029a55d5da56edf95ac48554f1177fb4e925cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c795312a116770029d442a6a26b6a9b2424903235bd525003ea8920f4fa2d7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-07-22T21:01:45Z",
    "title_canon_sha256": "400911d52fd8bc2a9c28bea7b36d719f4c64335858b6279cd14c59654fde4903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11675",
    "kind": "arxiv",
    "version": 1
  }
}