Pith Number

pith:DOEG2HJF

pith:2022:DOEG2HJFIFNGUEFOQHT3GEAAR4

not attested not anchored not stored refs pending

Displacement-noise-free neutron interferometer for gravitational wave detection using a single Mach-Zehnder configuration

Atsushi Nishizawa, Bin Wu, Hirohiko Shimizu, Izumi Watanabe, Masaaki Kitaguchi, Ryuma Shimizu, Seiji Kawamura, Shoki Iwaguchi, Taigen Morimoto, Tomohiro Ishikawa, Yanbei Chen, Yuki Kawasaki, Yuta Michimura

arxiv:2202.13593 v1 · 2022-02-28 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOEG2HJFIFNGUEFOQHT3GEAAR4}

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	2026-07-05T04:22:04.389770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b886d1d25415a6a10ae81e7b310008f3e7dd408e0f5b152742471f674a49e3c

Aliases

arxiv: 2202.13593 · arxiv_version: 2202.13593v1 · doi: 10.48550/arxiv.2202.13593 · pith_short_12: DOEG2HJFIFNG · pith_short_16: DOEG2HJFIFNGUEFO · pith_short_8: DOEG2HJF

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/DOEG2HJFIFNGUEFOQHT3GEAAR4 \
  | 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: 1b886d1d25415a6a10ae81e7b310008f3e7dd408e0f5b152742471f674a49e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c62ded3a63b9163f1fd1a405c5f742aae5aad5c78da47b4dec5f09bc8acfa0df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-02-28T07:54:31Z",
    "title_canon_sha256": "b0ffe672c43660c6d0cf4b0a5b443da594b3ac61a804f9dfeb79364378c9e96b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13593",
    "kind": "arxiv",
    "version": 1
  }
}