Pith Number

pith:VIDB52W6

pith:2011:VIDB52W6C6WLEWEWXEGZDZLKPA

not attested not anchored not stored refs pending

W-band prototype of platelet feed-horn array for CMB polarisation measurements

Adriano De Rosa, Alessandro Simonetto, Andrea Tartari, Aniello Mennella, Cristian Franceschet, Enrico Pagana, Fabrizio Villa, Francesco Cavaliere, Francesco Del Torto, Marco Bersanelli, Mario Zannoni, Massimo Gervasi, Ocleto D'Arcangelo

arxiv:1107.1157 v1 · 2011-07-06 · 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{VIDB52W6C6WLEWEWXEGZDZLKPA}

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	2026-05-18T04:18:45.460566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa061eeade17acb25896b90d91e56a783d9398dbfb0962deb35291a6c4e275dd

Aliases

arxiv: 1107.1157 · arxiv_version: 1107.1157v1 · doi: 10.48550/arxiv.1107.1157 · pith_short_12: VIDB52W6C6WL · pith_short_16: VIDB52W6C6WLEWEW · pith_short_8: VIDB52W6

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/VIDB52W6C6WLEWEWXEGZDZLKPA \
  | 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: aa061eeade17acb25896b90d91e56a783d9398dbfb0962deb35291a6c4e275dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1db143071133e90a8686176cca8e8cedc68cd418742fe758e551507fbbaad0a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-07-06T15:17:09Z",
    "title_canon_sha256": "7314791e5897f36f3764beac31a995a71463091833f42ec8ecf69e1ef2841945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1157",
    "kind": "arxiv",
    "version": 1
  }
}