Pith Number

pith:E6A5PGDU

pith:2021:E6A5PGDUHAMKX5IMVDZLTD75UI

not attested not anchored not stored refs pending

Characterization of systematic error in Advanced LIGO calibration in the second half of O3

Aaron Viets, Alan J. Weinstein, Alexander Urban, Craig Cahillane, Dripta Bhattacharjee, Ethan Payne, Evan Goetz, Gregory Mendell, Jeffrey S. Kissel, Jennifer C. Driggers, Joseph Betzwieser, Laurence E. H. Datrier, Ling Sun, Madeline Wade, Pep B. Covas, Richard L. Savage, Sheila E. Dwyer, Shivaraj Kandhasamy, Stuart Aston, Sudarshan Karki, Timesh Mistry, Yannick K. Lecoeuche

arxiv:2107.00129 v1 · 2021-06-30 · astro-ph.IM · 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{E6A5PGDUHAMKX5IMVDZLTD75UI}

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.

Cited by

1 paper in Pith

Open Data from LIGO, Virgo, and KAGRA through the Second Part of the Fourth Observing Run

Receipt and verification

First computed	2026-07-05T02:54:20.987757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2781d798743818abf50ca8f2b98ffda23fbc2289557f4cf003729b1267bb00af

Aliases

arxiv: 2107.00129 · arxiv_version: 2107.00129v1 · doi: 10.48550/arxiv.2107.00129 · pith_short_12: E6A5PGDUHAMK · pith_short_16: E6A5PGDUHAMKX5IM · pith_short_8: E6A5PGDU

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/E6A5PGDUHAMKX5IMVDZLTD75UI \
  | 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: 2781d798743818abf50ca8f2b98ffda23fbc2289557f4cf003729b1267bb00af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55835f7b28dbf5f0c72d7bf3d6de796ed336a92585777dce8aa44d9664c479c3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-06-30T22:33:57Z",
    "title_canon_sha256": "a6528163a5b5004e7396bca1e728fc602d77f5e95b2ffde1431861216493391e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00129",
    "kind": "arxiv",
    "version": 1
  }
}