Pith Number

pith:G3EDQWIG

pith:2019:G3EDQWIGJ5KP3OLTSAXPBOQRSG

not attested not anchored not stored refs pending

Application of optomechanical frequency conversion on gravitational wave detection

Chunnong Zhao, Feng-Li Lin, Haixing Miao, Yanbei Chen, Yiqiu Ma

arxiv:1912.01246 v1 · 2019-12-03 · 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{G3EDQWIGJ5KP3OLTSAXPBOQRSG}

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	2026-07-05T00:23:28.949184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c83859064f54fdb973902ef0ba1191adfb09725eeec092ab26c2d13945f745

Aliases

arxiv: 1912.01246 · arxiv_version: 1912.01246v1 · doi: 10.48550/arxiv.1912.01246 · pith_short_12: G3EDQWIGJ5KP · pith_short_16: G3EDQWIGJ5KP3OLT · pith_short_8: G3EDQWIG

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/G3EDQWIGJ5KP3OLTSAXPBOQRSG \
  | 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: 36c83859064f54fdb973902ef0ba1191adfb09725eeec092ab26c2d13945f745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a663060c9abed90272968d846b9e8d802cc4cebfa5db8e625c58dc72e0560b7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-12-03T08:57:37Z",
    "title_canon_sha256": "b05862caa637e40d5538b742ab310d9f98a5e86f2af42fc6dd4c60ce3bcc527d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01246",
    "kind": "arxiv",
    "version": 1
  }
}