Pith Number

pith:U6YQHUKI

pith:2018:U6YQHUKIJJAVBQYIKGGLTTX6E4

not attested not anchored not stored refs pending

Quantum-Inspired Gravitational Wave Detector

Meng-Jun Hu, Yong-Sheng Zhang

arxiv:1801.04763 v1 · 2018-01-15 · 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{U6YQHUKIJJAVBQYIKGGLTTX6E4}

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	2026-05-18T00:26:03.353176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b103d1484a4150c308518cb9cefe2711f366192ae4e63e553734bd44828d6d

Aliases

arxiv: 1801.04763 · arxiv_version: 1801.04763v1 · doi: 10.48550/arxiv.1801.04763 · pith_short_12: U6YQHUKIJJAV · pith_short_16: U6YQHUKIJJAVBQYI · pith_short_8: U6YQHUKI

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/U6YQHUKIJJAVBQYIKGGLTTX6E4 \
  | 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: a7b103d1484a4150c308518cb9cefe2711f366192ae4e63e553734bd44828d6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f3d34e9c1cf57d425309957556d8c8c66ef830ace286dcf28cd4c4801947b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-01-15T12:11:10Z",
    "title_canon_sha256": "6c3a6b4cafe960dc3023af745cccf8e664575f586aadc4667372167a411bb2c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04763",
    "kind": "arxiv",
    "version": 1
  }
}