Pith Number

pith:O63GMLJT

pith:2019:O63GMLJT6VPLVLZNRJSTAOX26G

not attested not anchored not stored refs pending

Synthetic gauge field in a single optomechanical resonator

Chang-Ling Zou, Chun-Hua Dong, Guang-Can Guo, Yan-Lei Zhang, Yuan Chen, Zhen Shen

arxiv:1908.04456 v1 · 2019-08-13 · 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{O63GMLJT6VPLVLZNRJSTAOX26G}

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	2026-07-05T02:27:18.200537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77b6662d33f55ebaaf2d8a65303afaf1bdbf271adc287151479eecafa3b05ef9

Aliases

arxiv: 1908.04456 · arxiv_version: 1908.04456v1 · doi: 10.48550/arxiv.1908.04456 · pith_short_12: O63GMLJT6VPL · pith_short_16: O63GMLJT6VPLVLZN · pith_short_8: O63GMLJT

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/O63GMLJT6VPLVLZNRJSTAOX26G \
  | 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: 77b6662d33f55ebaaf2d8a65303afaf1bdbf271adc287151479eecafa3b05ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "615511bc9d77d0f35fefdfb5f709e063c45d9989dcd2d0adde5ab4b9efc6a48e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-08-13T01:48:42Z",
    "title_canon_sha256": "cd3827afdb5d71640f4c253067dec8698daf6f27c26326a4477748ae90b8a093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04456",
    "kind": "arxiv",
    "version": 1
  }
}