Pith Number

pith:WLRJKVKT

pith:2025:WLRJKVKTZOBOOPOWYV3P3AKKZG

not attested not anchored not stored refs pending

Accelerated Bayesian Inference for Pulsar Timing Arrays: Normalizing Flows for Rapid Model Comparison Across Stochastic Gravitational-Wave Background Sources

Changhong Li, Junrong Lai

arxiv:2504.04211 v2 · 2025-04-05 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLRJKVKTZOBOOPOWYV3P3AKKZG}

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

Detecting Gravitational-Wave Anisotropies with Simulation-Based Inference

Receipt and verification

First computed	2026-07-05T11:19:52.247784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e2955553cb82e73dd6c576fd814ac9b7ff0dab8620c65d6e07b35112f88e09

Aliases

arxiv: 2504.04211 · arxiv_version: 2504.04211v2 · doi: 10.48550/arxiv.2504.04211 · pith_short_12: WLRJKVKTZOBO · pith_short_16: WLRJKVKTZOBOOPOW · pith_short_8: WLRJKVKT

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/WLRJKVKTZOBOOPOWYV3P3AKKZG \
  | 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: b2e2955553cb82e73dd6c576fd814ac9b7ff0dab8620c65d6e07b35112f88e09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87eb019291d0a407e0c0efe1b8033e352fd20bcd7595f7f624584041c119e603",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-05T15:44:57Z",
    "title_canon_sha256": "d838118ff16043e395c9b706ceccfcd6d698c69b8bf545f9af7b0270047b6c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04211",
    "kind": "arxiv",
    "version": 2
  }
}