Pith Number

pith:DQ3WXLTU

pith:2018:DQ3WXLTUTTYFUHIWXYIKSO6Y23

not attested not anchored not stored refs pending

Impact of infrasound atmospheric noise on gravity detectors used for astrophysical and geophysical applications

Donatella Fiorucci, Federico Paoletti, Irene Fiori, Jan Harms, Matteo Barsuglia

arxiv:1801.04564 v1 · 2018-01-14 · 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{DQ3WXLTUTTYFUHIWXYIKSO6Y23}

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	2026-05-18T00:19:21.678464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c376bae749cf05a1d16be10a93bd8d6cb26abd770b895457f01724d540a6ddb

Aliases

arxiv: 1801.04564 · arxiv_version: 1801.04564v1 · doi: 10.48550/arxiv.1801.04564 · pith_short_12: DQ3WXLTUTTYF · pith_short_16: DQ3WXLTUTTYFUHIW · pith_short_8: DQ3WXLTU

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/DQ3WXLTUTTYFUHIWXYIKSO6Y23 \
  | 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: 1c376bae749cf05a1d16be10a93bd8d6cb26abd770b895457f01724d540a6ddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "276c015013a6b4c7ec6af5c2724b6ca33c1af7be7eefb8929226b1212e3d77ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-01-14T14:30:52Z",
    "title_canon_sha256": "3a5d7c9f1d66123f16d8d65784bce0434e4241c7458c6951a3e3bfc293d449c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04564",
    "kind": "arxiv",
    "version": 1
  }
}