Pith Number

pith:W4MAIGNH

pith:2022:W4MAIGNHXHTIJ6NCV2QOCKYD5S

not attested not anchored not stored refs pending

Antenna beam characterisation for the global 21cm experiment LEDA and its impact on signal model parameter reconstruction

A. Fialkov, G. Bernardi, G. Kyriakou, H. Garsden, L.J. Greenhill, M. Spinelli, P. Bolli

arxiv:2206.12158 v1 · 2022-06-24 · astro-ph.IM · 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{W4MAIGNHXHTIJ6NCV2QOCKYD5S}

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

Cosmological constraints on TeV-scale dark matter subcomponents decaying between recombination and reionisation

Receipt and verification

First computed	2026-07-05T04:41:44.587519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7180419a7b9e684f9a2aea0e12b03ecb312afc9aa13ab0c1e287b0b0aaa027b

Aliases

arxiv: 2206.12158 · arxiv_version: 2206.12158v1 · doi: 10.48550/arxiv.2206.12158 · pith_short_12: W4MAIGNHXHTI · pith_short_16: W4MAIGNHXHTIJ6NC · pith_short_8: W4MAIGNH

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/W4MAIGNHXHTIJ6NCV2QOCKYD5S \
  | 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: b7180419a7b9e684f9a2aea0e12b03ecb312afc9aa13ab0c1e287b0b0aaa027b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9755548e467228850ed54c7a808905715d877c76f9694c2a4caa9fc60cdcd50f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-06-24T08:41:04Z",
    "title_canon_sha256": "a290bedf1daeb2fbfd94b8d249c75d94254ffcb21280c32aa82fcf735ccdfce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12158",
    "kind": "arxiv",
    "version": 1
  }
}