Pith Number

pith:MNQH5HJX

pith:2018:MNQH5HJXKMBE6MQAMCP44DQLJ7

not attested not anchored not stored refs pending

Testing the standard model of cosmology with the SKA: the cosmic radio dipole

Carlos A. P. Bengaly, Dominik J. Schwarz, Roy Maartens, Thilo M. Siewert

arxiv:1810.04960 v2 · 2018-10-11 · astro-ph.CO · astro-ph.GA · 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{MNQH5HJXKMBE6MQAMCP44DQLJ7}

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	2026-05-17T23:47:59.423752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63607e9d3753024f3200609fce0e0b4fca6bdc7d7624f348f02c1e6743c0464b

Aliases

arxiv: 1810.04960 · arxiv_version: 1810.04960v2 · doi: 10.48550/arxiv.1810.04960 · pith_short_12: MNQH5HJXKMBE · pith_short_16: MNQH5HJXKMBE6MQA · pith_short_8: MNQH5HJX

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/MNQH5HJXKMBE6MQAMCP44DQLJ7 \
  | 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: 63607e9d3753024f3200609fce0e0b4fca6bdc7d7624f348f02c1e6743c0464b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5be57b4ae74660f34c6523aeda20d5e14d025cb602192833f446da86a081551",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-11T11:37:20Z",
    "title_canon_sha256": "e30a6bb0c0e76a3c73f88752ddfb68aa30212ccadcb2dd059bc8651c6a4e354a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04960",
    "kind": "arxiv",
    "version": 2
  }
}