Pith Number

pith:PQ6PVOPB

pith:2020:PQ6PVOPBKBXBS4I6SPYISWW3FS

not attested not anchored not stored refs pending

The Advanced Virgo Photon Calibrators

A. Masserot, D. Estevez, D. Verkindt, L. Rolland, M. Seglar-Arroyo, P. Lagabbe

arxiv:2009.08103 v2 · 2020-09-17 · 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{PQ6PVOPBKBXBS4I6SPYISWW3FS}

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

4 papers in Pith

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

GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors

Receipt and verification

First computed	2026-07-05T02:12:42.953159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3cfab9e1506e19711e93f0895adb2c91a657594ff452b97a3c8be1ccde8ebb

Aliases

arxiv: 2009.08103 · arxiv_version: 2009.08103v2 · doi: 10.48550/arxiv.2009.08103 · pith_short_12: PQ6PVOPBKBXB · pith_short_16: PQ6PVOPBKBXBS4I6 · pith_short_8: PQ6PVOPB

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/PQ6PVOPBKBXBS4I6SPYISWW3FS \
  | 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: 7c3cfab9e1506e19711e93f0895adb2c91a657594ff452b97a3c8be1ccde8ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c135bfa9cc3ac6a155e684e4f18862af3c1a17418263d7858ecaf51f9c635b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-09-17T06:52:52Z",
    "title_canon_sha256": "03afeb8099a297736af715f4b6f311bb48714cd327b800183caa1a4a95d24da4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08103",
    "kind": "arxiv",
    "version": 2
  }
}