Pith Number

pith:J6CYVJUU

pith:2015:J6CYVJUUPA7KV65TDBR7X5CSYK

not attested not anchored not stored refs pending

Dynamic entanglement transfer in a double-cavity optomechanical system

Hou Ian, Rigui zhou, Tiantian Huan

arxiv:1502.04863 v2 · 2015-02-17 · 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{J6CYVJUUPA7KV65TDBR7X5CSYK}

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	2026-05-18T01:35:32.368546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f858aa694783eaafbb31863fbf452c295ea9417de16d6bf6166bcdc3b934077

Aliases

arxiv: 1502.04863 · arxiv_version: 1502.04863v2 · doi: 10.48550/arxiv.1502.04863 · pith_short_12: J6CYVJUUPA7K · pith_short_16: J6CYVJUUPA7KV65T · pith_short_8: J6CYVJUU

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/J6CYVJUUPA7KV65TDBR7X5CSYK \
  | 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: 4f858aa694783eaafbb31863fbf452c295ea9417de16d6bf6166bcdc3b934077

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb926efd7bf9c41469b4a4479846742b4e73b40629c4cbdfda1910365699c8d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-17T11:18:26Z",
    "title_canon_sha256": "5339b03826dd23c6e956a90d035ead0fbc0cb598787c83efdc6b2593e2aa76cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04863",
    "kind": "arxiv",
    "version": 2
  }
}