Pith Number

pith:Q5LURVHD

pith:2021:Q5LURVHDI4NFCQQZ3XIJN2DKH2

not attested not anchored not stored refs pending

The CMB Dipole: Eppur Si Muove

Douglas Scott, Raelyn M. Sullivan

arxiv:2111.12186 v1 · 2021-11-23 · 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{Q5LURVHDI4NFCQQZ3XIJN2DKH2}

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

The Boost Operator: Properties, Computation and Applications

Receipt and verification

First computed	2026-07-05T03:34:49.202354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

875748d4e3471a514219ddd096e86a3e97ad65d450480a899c7bca15ee263183

Aliases

arxiv: 2111.12186 · arxiv_version: 2111.12186v1 · doi: 10.48550/arxiv.2111.12186 · pith_short_12: Q5LURVHDI4NF · pith_short_16: Q5LURVHDI4NFCQQZ · pith_short_8: Q5LURVHD

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/Q5LURVHDI4NFCQQZ3XIJN2DKH2 \
  | 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: 875748d4e3471a514219ddd096e86a3e97ad65d450480a899c7bca15ee263183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de9fcfabf5d755491b3ac8f2486345c91829f3af5c200a95c2e81a41d5ce63a4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-11-23T22:49:31Z",
    "title_canon_sha256": "bea01836910ae1e807a70e0fab00e53cb2625fdf53b456b5005b75b52973baae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12186",
    "kind": "arxiv",
    "version": 1
  }
}