Pith Number

pith:YFQ2OFEF

pith:2020:YFQ2OFEFBXIHLLM3BFALHOVW67

not attested not anchored not stored refs pending

Scattered light noise characterisation at the Virgo interferometer with tvf-EMD adaptive algorithm

Alessandro Longo, Antonino Chiummo, Bas Swinkels, Irene Fiori, Michal Was, Nicolas Arnaud, Stefano Bianchi, Wolfango Plastino

arxiv:2002.10529 v2 · 2020-02-24 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFQ2OFEFBXIHLLM3BFALHOVW67}

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	2026-07-05T02:12:29.107977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c161a714850dd075ad9b0940b3bab6f7f695530337129fb64d305876987dae0d

Aliases

arxiv: 2002.10529 · arxiv_version: 2002.10529v2 · doi: 10.48550/arxiv.2002.10529 · pith_short_12: YFQ2OFEFBXIH · pith_short_16: YFQ2OFEFBXIHLLM3 · pith_short_8: YFQ2OFEF

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/YFQ2OFEFBXIHLLM3BFALHOVW67 \
  | 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: c161a714850dd075ad9b0940b3bab6f7f695530337129fb64d305876987dae0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f0bfa71f8d8d15b93ac104c60b6117d5e141dba01bcb152f54cf925206777d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-02-24T20:37:26Z",
    "title_canon_sha256": "9ff99fe83da384f0659a7f288b847a0293d02c142be66cfe3e07aac45520bb9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10529",
    "kind": "arxiv",
    "version": 2
  }
}