Pith Number

pith:WHNEPSFB

pith:2022:WHNEPSFB4X2JX3ULFVG5OCGF34

not attested not anchored not stored refs pending

Calibration Uncertainty's Impact on Gravitational-Wave Observations

Reed Essick

arxiv:2202.00823 v1 · 2022-02-02 · 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{WHNEPSFB4X2JX3ULFVG5OCGF34}

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

GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors

Receipt and verification

First computed	2026-07-05T04:18:07.818082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1da47c8a1e5f49bee8b2d4dd708c5df00d4921d708144737b63019696435415

Aliases

arxiv: 2202.00823 · arxiv_version: 2202.00823v1 · doi: 10.48550/arxiv.2202.00823 · pith_short_12: WHNEPSFB4X2J · pith_short_16: WHNEPSFB4X2JX3UL · pith_short_8: WHNEPSFB

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/WHNEPSFB4X2JX3ULFVG5OCGF34 \
  | 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: b1da47c8a1e5f49bee8b2d4dd708c5df00d4921d708144737b63019696435415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e27854eddfec9f9a5c829f97b64bb897e861ac52a3f1993680c57d2057187333",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-02-02T00:31:38Z",
    "title_canon_sha256": "fb80d8b631357a55c22d71a629ba26bb521375ca19efbeebf35280c672bfa794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00823",
    "kind": "arxiv",
    "version": 1
  }
}