Pith Number

pith:OD64D4HK

pith:2025:OD64D4HKS6E7ALORBNH32QKXK6

not attested not anchored not stored refs pending

Detection of cosmological dipoles aligned with transverse peculiar velocities

Anna de Graaff, John A. Peacock, Shadab Alam, Yan-Chuan Cai

arxiv:2504.02525 v2 · 2025-04-03 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OD64D4HKS6E7ALORBNH32QKXK6}

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

Dipoles for everyone: the pseudo-$C_\ell$ approach to directional stacking

Receipt and verification

First computed	2026-07-05T11:20:52.336515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70fdc1f0ea9789f02dd10b4fbd415757a2eacb4f2b46192679503355335756e9

Aliases

arxiv: 2504.02525 · arxiv_version: 2504.02525v2 · doi: 10.48550/arxiv.2504.02525 · pith_short_12: OD64D4HKS6E7 · pith_short_16: OD64D4HKS6E7ALOR · pith_short_8: OD64D4HK

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/OD64D4HKS6E7ALORBNH32QKXK6 \
  | 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: 70fdc1f0ea9789f02dd10b4fbd415757a2eacb4f2b46192679503355335756e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "265a25105085860148efa00f92be442862464f9a15ad16c853f805dbf590819a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-03T12:29:36Z",
    "title_canon_sha256": "18d9eb7449bb4b6337c13932761671ad00b755f715770f01a5624dcd178ed3be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02525",
    "kind": "arxiv",
    "version": 2
  }
}