Pith Number

pith:QRU3MWXM

pith:2011:QRU3MWXM5EAMSVBO3GGF3ZMY5V

not attested not anchored not stored refs pending

Gravitational-wave Detection With Matter-wave Interferometers Based On Standing Light Waves

Baocheng Zhang, Dongfeng Gao, Mingsheng Zhan, Peng Ju

arxiv:1103.4897 v1 · 2011-03-25 · gr-qc · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRU3MWXM5EAMSVBO3GGF3ZMY5V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:20:52.396388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8469b65aece900c9542ed98c5de598ed66437bfad64498ea4314d28fde43f139

Aliases

arxiv: 1103.4897 · arxiv_version: 1103.4897v1 · doi: 10.48550/arxiv.1103.4897 · pith_short_12: QRU3MWXM5EAM · pith_short_16: QRU3MWXM5EAMSVBO · pith_short_8: QRU3MWXM

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/QRU3MWXM5EAMSVBO3GGF3ZMY5V \
  | 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: 8469b65aece900c9542ed98c5de598ed66437bfad64498ea4314d28fde43f139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834a63b4e26e0df86587fb7969287399d21c7689872b87613729ae2a9b0232a4",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-03-25T03:00:26Z",
    "title_canon_sha256": "05e9554f9a176f8cea8b0a4ba86c698727e464b2c3c2ec96a82704507429c9ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4897",
    "kind": "arxiv",
    "version": 1
  }
}