Pith Number

pith:JBLR6VXC

pith:2026:JBLR6VXCZ7HDFKMW5RWDAMQLWH

not attested not anchored not stored refs pending

CosmoForge I: A unified framework for QML power spectrum estimation and pixel-based likelihood analysis

Giacomo Galloni, Luca Pagano

arxiv:2605.21149 v1 · 2026-05-20 · astro-ph.CO · 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{JBLR6VXCZ7HDFKMW5RWDAMQLWH}

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	2026-05-21T01:05:40.032233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48571f56e2cfce32a996ec6c30320bb1f534302fc94d12e030c9f51d6cecdbd7

Aliases

arxiv: 2605.21149 · arxiv_version: 2605.21149v1 · doi: 10.48550/arxiv.2605.21149 · pith_short_12: JBLR6VXCZ7HD · pith_short_16: JBLR6VXCZ7HDFKMW · pith_short_8: JBLR6VXC

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/JBLR6VXCZ7HDFKMW5RWDAMQLWH \
  | 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: 48571f56e2cfce32a996ec6c30320bb1f534302fc94d12e030c9f51d6cecdbd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77466bb9a19aa2a988c4f714d308fbde3beae1d2edf905e323e1978335872fcd",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-05-20T13:23:57Z",
    "title_canon_sha256": "7f0d4f450c73779fdd0f68727071239c5aa768598592eefda5616d200f989312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21149",
    "kind": "arxiv",
    "version": 1
  }
}