Pith Number

pith:BTH6GNQE

pith:2018:BTH6GNQE5N6QB5YE2MSJMC5QM3

not attested not anchored not stored refs pending

NIKA 150 GHz polarization observations of the Crab nebula and its spectral energy distribution

A. Beelen, A. Beno\^it, A. Bideaud, A. Bracco, A. Catalano, A. D'Addabbo, A. Maury, A. Monfardini, A. Ritacco, A. Sievers, B. Comis, C. Kramer, C. Romero, C. Thum, C. Tucker, E. Pascale, F. Mayet, F. Pajot, F. Ruppin, F. X. D\'esert, G. Coiffard, G. Lagache, G. Pisano, G. Siringo, H. Roussel, H. Wiesemeyer, J. Aumont, J. F. Lestrade, J. F. Mac\'ias P\'erez, J. Goupy, K. Schuster, L. Perotto, L. Rodriguez, M. Calvo, M. De Petris, M. Rebolo Iglesias, N. Billot, N. Ponthieu, O. Bourrion, P. Ade, P. Andr\'e, P. Mauskopf, R. Adam, R. Zylka, S. Doyle, S. Leclercq, S. Triqueneaux, V. Rev\'eret

arxiv:1804.09581 v4 · 2018-04-25 · astro-ph.CO · 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{BTH6GNQE5N6QB5YE2MSJMC5QM3}

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

Planck PR4 (NPIPE) map-space cosmic birefringence

Receipt and verification

First computed	2026-07-05T04:50:48.496293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ccfe33604eb7d00f704d324960bb066e8598e59a4f7c83912a2c70406e0bfe2

Aliases

arxiv: 1804.09581 · arxiv_version: 1804.09581v4 · doi: 10.48550/arxiv.1804.09581 · pith_short_12: BTH6GNQE5N6Q · pith_short_16: BTH6GNQE5N6QB5YE · pith_short_8: BTH6GNQE

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/BTH6GNQE5N6QB5YE2MSJMC5QM3 \
  | 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: 0ccfe33604eb7d00f704d324960bb066e8598e59a4f7c83912a2c70406e0bfe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b7a7f1967c1bf853f2771f10edc04b5412ea28a66006685de8905f54463ffe",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-04-25T14:14:20Z",
    "title_canon_sha256": "5cb28a9990b5d9f34c487dff1e7efb539e6d14e3bbb55a96b5879116b8d8872a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09581",
    "kind": "arxiv",
    "version": 4
  }
}