Pith Number

pith:7BI3N5TT

pith:2026:7BI3N5TTMA6ZERGWSPYOTN353L

not attested not anchored not stored refs pending

Cosmic variance or galaxy bias? Disentangling finite-volume and galaxy formation effects in cosmological analysis

Francesco Sinigaglia, Francisco-Shu Kitaura

arxiv:2606.04830 v1 · 2026-06-03 · 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{7BI3N5TTMA6ZERGWSPYOTN353L}

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

HI Simulations for Cosmology with the SKA Observatory

Receipt and verification

First computed	2026-06-04T01:09:31.522731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f851b6f673603d9244d693f0e9b77ddaebc37e891bd8a148569fbe9f8ee8d088

Aliases

arxiv: 2606.04830 · arxiv_version: 2606.04830v1 · doi: 10.48550/arxiv.2606.04830 · pith_short_12: 7BI3N5TTMA6Z · pith_short_16: 7BI3N5TTMA6ZERGW · pith_short_8: 7BI3N5TT

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/7BI3N5TTMA6ZERGWSPYOTN353L \
  | 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: f851b6f673603d9244d693f0e9b77ddaebc37e891bd8a148569fbe9f8ee8d088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "716d77a0044a96e24ae110191c80d76516239573155fc839dd6dbfdd9f3cf653",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-03T12:53:52Z",
    "title_canon_sha256": "eb0cbb988bc5e1cad50e61b36493ac58dfb615d29998d40bd452e59a30cc18db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04830",
    "kind": "arxiv",
    "version": 1
  }
}