Pith Number

pith:5ITMCUQD

pith:2025:5ITMCUQDFPX3OIIALKRJAME6OD

not attested not anchored not stored refs pending

Modelling noise in gravitational-wave observatories with transdimensional models

Eric Thrane, Nir Guttman, Paul D. Lasky

arxiv:2501.03285 v2 · 2025-01-06 · 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{5ITMCUQDFPX3OIIALKRJAME6OD}

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	2026-07-05T10:26:12.407034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea26c152032befb721005aa290309e70ccd0622aa0b4bd56754b42a390f010fa

Aliases

arxiv: 2501.03285 · arxiv_version: 2501.03285v2 · doi: 10.48550/arxiv.2501.03285 · pith_short_12: 5ITMCUQDFPX3 · pith_short_16: 5ITMCUQDFPX3OIIA · pith_short_8: 5ITMCUQD

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/5ITMCUQDFPX3OIIALKRJAME6OD \
  | 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: ea26c152032befb721005aa290309e70ccd0622aa0b4bd56754b42a390f010fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d826da68ae9a55fb34a6ee9c9a476c16fbc29ac5f8ee7c40fda3debd942a9bab",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-01-06T03:45:57Z",
    "title_canon_sha256": "907a1953baa9516d4c73836ff4610d0f23ae8dd4e0b92ddcf15ae8bcf8f02b90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03285",
    "kind": "arxiv",
    "version": 2
  }
}