Pith Number

pith:H6KAMQ2J

pith:2018:H6KAMQ2JP6FLFTFNOOBCVQCCEU

not attested not anchored not stored refs pending

Multipole vectors of completely random microwave skies for $l \leq 50$

Dominik J. Schwarz, Marvin Pinkwart

arxiv:1803.07473 v2 · 2018-03-20 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6KAMQ2JP6FLFTFNOOBCVQCCEU}

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	2026-05-18T00:01:53.399400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f940643497f8ab2ccad73822ac042251024d3fc0cf2b0d3472e74386096ffb2

Aliases

arxiv: 1803.07473 · arxiv_version: 1803.07473v2 · doi: 10.48550/arxiv.1803.07473 · pith_short_12: H6KAMQ2JP6FL · pith_short_16: H6KAMQ2JP6FLFTFN · pith_short_8: H6KAMQ2J

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/H6KAMQ2JP6FLFTFNOOBCVQCCEU \
  | 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: 3f940643497f8ab2ccad73822ac042251024d3fc0cf2b0d3472e74386096ffb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c59487e127d9d2978c90669186f2772f4044b30ad844751e14534970d0e70f93",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-20T15:08:48Z",
    "title_canon_sha256": "574f959bf2975e94849d69ca9694103ae1c0030708bf04611185ddae6bf0df1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07473",
    "kind": "arxiv",
    "version": 2
  }
}