Pith Number

pith:M4NKF4HV

pith:2016:M4NKF4HVBPGLHQ765CQBNX5TJC

not attested not anchored not stored refs pending

The next detectors for gravitational wave astronomy

Alessio Rocchi, Chunnong Zhao, David Blair, Dong Liu, Giles Hammond, Haixing Miao, Ho Jung Paik, Jiangrui Gao, Jiayi Qin, Li Ju, Ling-An Wu, Linqing Wen, Michael Page, Ronggen Cai, Viviana Fafone, XueChun Lin, Yiqiu Ma, Zonghong Zhu

arxiv:1602.05087 v1 · 2016-02-16 · physics.ins-det · 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{M4NKF4HVBPGLHQ765CQBNX5TJC}

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	2026-05-18T01:20:18.610377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671aa2f0f50bccb3c3fee8a016dfb348a30e1bdf075b6d98f397d690bad41b30

Aliases

arxiv: 1602.05087 · arxiv_version: 1602.05087v1 · doi: 10.48550/arxiv.1602.05087 · pith_short_12: M4NKF4HVBPGL · pith_short_16: M4NKF4HVBPGLHQ76 · pith_short_8: M4NKF4HV

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/M4NKF4HVBPGLHQ765CQBNX5TJC \
  | 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: 671aa2f0f50bccb3c3fee8a016dfb348a30e1bdf075b6d98f397d690bad41b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef3f30d03ce40ad336d94de8ba63fa68ece33632580d758b30275065bb296da7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-02-16T16:44:01Z",
    "title_canon_sha256": "7c5fb56e913594a13be560c0972faf0100d9a41998dffe35b013852a3cd6c4d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05087",
    "kind": "arxiv",
    "version": 1
  }
}