Pith Number

pith:E7W7GFF3

pith:2011:E7W7GFF32REEWWMI7VE4YR56QJ

not attested not anchored not stored refs pending

The Simultaneous Medicina-Planck Experiment (SiMPlE): data acquisition, reduction and first results

(2) INAF - Osservatorio Astronomico di Padova, (3) INAF-IRA Bologna, 4), (4) SISSA/ISAS, (5) INAF - Osservatorio Astrofisico di Catania, (6) Dipartimento di Fisica, 7), (7) Dipartimento di Fisica, 8), (8) Australia Telescope National Facility, A. Zanichelli (3), C. Burigana (1, CSIRO), C. Trigilio (6), F. Cuttaia (1), F. Villa (1), G. Morgante (1), G. Umana (6) ((1) INAF-IASF Bologna, K.-H. Mack (3), L. Bonavera (5, L. Terenzi (1), M. Massardi (2), P. Libardi (3), P. Procopio (1), S. Ricciardi (1), S. Righini (3), T. Trombetti (1, Universita' degli Studi di Ferrara, Universita' La Sapienza

arxiv:1106.2085 v1 · 2011-06-10 · 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{E7W7GFF32REEWWMI7VE4YR56QJ}

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	2026-05-18T02:01:40.005680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27edf314bbd4484b5988fd49cc47be82581f3bba2917d2fd4baf9ca438bf7da3

Aliases

arxiv: 1106.2085 · arxiv_version: 1106.2085v1 · doi: 10.48550/arxiv.1106.2085 · pith_short_12: E7W7GFF32REE · pith_short_16: E7W7GFF32REEWWMI · pith_short_8: E7W7GFF3

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/E7W7GFF32REEWWMI7VE4YR56QJ \
  | 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: 27edf314bbd4484b5988fd49cc47be82581f3bba2917d2fd4baf9ca438bf7da3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bdccf8c7bf5068cf50de99a20ea963f96d00e1169cef8f4a6f5e24d6133aef8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-10T14:46:43Z",
    "title_canon_sha256": "7e33995840a74997b6e50f242512a974fbf5f815911113d6f91eced424d7ba0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2085",
    "kind": "arxiv",
    "version": 1
  }
}