Pith Number

pith:ODYBPYGH

pith:2004:ODYBPYGH3WPJ2WXO2C3EEVMS3Z

not attested not anchored not stored refs pending

The Sky Polarization Observatory

A. Orfei, B. Negri, C. Macculi, C. Sbarra, E. Carretti, E.N. Vinyajkin, G. Bernardi, G. Boella, G. Sironi, G. Virone, I.A. Strukov, J. Monari, K-W.Ng, L. Casarini, L. Colombo, L. Nicastro, M. Baralis, M. Gervasi, M. Poloni, M. Ramponi, M.V. Sazhin, M. Zannoni, O.A. Peverini, R. Fabbri, R. Tascone, S. Bonometto, S. Cecchini, S. Cortiglioni, S. Poppi, V.A. Razin, V. Natale

arxiv:astro-ph/0401193 v2 · 2004-01-12 · astro-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{ODYBPYGH3WPJ2WXO2C3EEVMS3Z}

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

CAPMAP: A New Instrument to Measure the E-mode CMB Polarization on Angular Scales of 4 arcmin to 40 arcmin

Receipt and verification

First computed	2026-07-04T16:42:48.895546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70f017e0c7dd9e9d5aeed0b6425592de6b9b2a7a19e361760566882aa257bb92

Aliases

arxiv: astro-ph/0401193 · arxiv_version: astro-ph/0401193v2 · doi: 10.48550/arxiv.astro-ph/0401193 · pith_short_12: ODYBPYGH3WPJ · pith_short_16: ODYBPYGH3WPJ2WXO · pith_short_8: ODYBPYGH

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/ODYBPYGH3WPJ2WXO2C3EEVMS3Z \
  | 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: 70f017e0c7dd9e9d5aeed0b6425592de6b9b2a7a19e361760566882aa257bb92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc76c94bc166dd77ed7d9e7d814fd8903c37dc64b654b433a301d5b918a04d2e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-01-12T10:44:24Z",
    "title_canon_sha256": "a56b3f1ca3f29ccaaffb50df27ea11f7b7e167a2d0e95ba97bbc62ca2d394da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0401193",
    "kind": "arxiv",
    "version": 2
  }
}