Pith Number

pith:V24UD5FI

pith:2010:V24UD5FII265QDHTS2NYLZYGSX

not attested not anchored not stored refs pending

A cryogenic waveplate rotator for polarimetry at mm and sub-mm wavelengths

Maria Salatino, Paolo De Bernardis, Silvia Masi

arxiv:1006.5392 v3 · 2010-06-28 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V24UD5FII265QDHTS2NYLZYGSX}

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	2026-05-18T03:58:26.680233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeb941f4a846bdd80cf3969b85e70695fd60543715740b69699189cafc862a35

Aliases

arxiv: 1006.5392 · arxiv_version: 1006.5392v3 · doi: 10.48550/arxiv.1006.5392 · pith_short_12: V24UD5FII265 · pith_short_16: V24UD5FII265QDHT · pith_short_8: V24UD5FI

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/V24UD5FII265QDHTS2NYLZYGSX \
  | 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: aeb941f4a846bdd80cf3969b85e70695fd60543715740b69699189cafc862a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0bacfbe7efca7b2c9dc14ae36e6b029209ef58d28b49d5baca80e2834e51845",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-06-28T16:20:28Z",
    "title_canon_sha256": "afd70c39039fd26eb4097b20859db8b4cbc1ad58c3026bbfce4f9958e598dcea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5392",
    "kind": "arxiv",
    "version": 3
  }
}