Pith Number

pith:7WTMR3EU

pith:2022:7WTMR3EUX4URJR37RCESOFDP4V

not attested not anchored not stored refs pending

Theoretical systematics in testing the Cosmological Principle with the kinematic quasar dipole

Caroline Guandalin, Chris Clarkson, Jade Piat, Roy Maartens

arxiv:2212.04925 v2 · 2022-12-09 · 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{7WTMR3EUX4URJR37RCESOFDP4V}

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

3 papers in Pith

The Generalized Second Law and the Spatial Curvature Index

New constraints on cosmic anisotropy from galaxy clusters using an improved dipole fitting method

Probing cosmic anisotropy with galaxy clusters and supernovae

Receipt and verification

First computed	2026-07-05T06:41:09.289372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fda6c8ec94bf2914c77f888927146fe577dba88a0b4b7df5d6512abbcf253433

Aliases

arxiv: 2212.04925 · arxiv_version: 2212.04925v2 · doi: 10.48550/arxiv.2212.04925 · pith_short_12: 7WTMR3EUX4UR · pith_short_16: 7WTMR3EUX4URJR37 · pith_short_8: 7WTMR3EU

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/7WTMR3EUX4URJR37RCESOFDP4V \
  | 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: fda6c8ec94bf2914c77f888927146fe577dba88a0b4b7df5d6512abbcf253433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc80b61282aa60a60d922f967d7104a1386548b00730ebb4704ec9a7b35eaf8c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-12-09T15:34:34Z",
    "title_canon_sha256": "bbf060ea3299f93826ed0b28aec3126dc8971d2682f7072525784bd40f37d901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04925",
    "kind": "arxiv",
    "version": 2
  }
}