Pith Number

pith:KFNDPNJZ

pith:2024:KFNDPNJZMBWLHC67PXGWNF2XLC

not attested not anchored not stored refs pending

On the Significance of Covariance for Constraining Theoretical Models From Galaxy Observables

Benjamin Wandelt, Joel Leja, Shy Genel, Yongseok Jo

arxiv:2410.21722 v1 · 2024-10-29 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFNDPNJZMBWLHC67PXGWNF2XLC}

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	2026-07-05T09:27:32.285578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

515a37b539606cb38bdf7dcd669757589dcb440da8dd4d4e12103af7fc50d6fe

Aliases

arxiv: 2410.21722 · arxiv_version: 2410.21722v1 · doi: 10.48550/arxiv.2410.21722 · pith_short_12: KFNDPNJZMBWL · pith_short_16: KFNDPNJZMBWLHC67 · pith_short_8: KFNDPNJZ

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/KFNDPNJZMBWLHC67PXGWNF2XLC \
  | 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: 515a37b539606cb38bdf7dcd669757589dcb440da8dd4d4e12103af7fc50d6fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dac24e654decdacf6e078493e91243079fd203162e06f373b44a1377b944f51",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-10-29T04:22:04Z",
    "title_canon_sha256": "124163373f7164a7008984ff7be5561c9536abe1426458921101b5f8c4727d2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21722",
    "kind": "arxiv",
    "version": 1
  }
}