Pith Number

pith:O4BUNRGZ

pith:2018:O4BUNRGZ6OMASOB4ZS66OVDRCD

not attested not anchored not stored refs pending

SKA and the Cosmic Radio Dipole

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

arxiv:1810.06373 v1 · 2018-10-12 · 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{O4BUNRGZ6OMASOB4ZS66OVDRCD}

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	2026-05-18T00:03:20.683354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770346c4d9f39809383cccbde7547110fd5de3f7f905ea0f861c5c38f7b015f9

Aliases

arxiv: 1810.06373 · arxiv_version: 1810.06373v1 · doi: 10.48550/arxiv.1810.06373 · pith_short_12: O4BUNRGZ6OMA · pith_short_16: O4BUNRGZ6OMASOB4 · pith_short_8: O4BUNRGZ

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/O4BUNRGZ6OMASOB4ZS66OVDRCD \
  | 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: 770346c4d9f39809383cccbde7547110fd5de3f7f905ea0f861c5c38f7b015f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0038d09bc3d7468e82bb40b6b640d918796267f6c87bd5f490669bf73dc2dc3f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-12T12:35:52Z",
    "title_canon_sha256": "23761c6d27dae65b5b8d8a27a34767b5183a746f7a3130791100159d1623357b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06373",
    "kind": "arxiv",
    "version": 1
  }
}