Pith Number

pith:R7LIVRNX

pith:2010:R7LIVRNXARKHQVUDBHY3IQ2S4G

not attested not anchored not stored refs pending

The Atacama Cosmology Telescope: The Receiver and Instrumentation

A. D. Hincks, B. Burger, C. B. Netterfield, C. Tucker, D. Marsden, D. S. Swetz, E. R. Switzer, E. S. Battistelli, E. Wollack, G. C. Hilton, H. Moseley, J. Chervenak, J. Klein, J. M. Lau, J. W. Appel, J. W. Fowler, K. D. Irwin, K. Martocci, L. A. Page, L. Parker, M. Amiri, M. D. Niemack, M. Halpern, M. Hasselfield, M. J. Devlin, M. Kaul, M. Limon, M. R. Nolta, N. Jarosik, O. Stryzak, P. A. R. Ade, P. Mauskopf, R. D\"unner, R. P. Fisher, R. Thornton, S. R. Dicker, S. T. Staggs, T. A. Marriage, T. Essinger-Hileman, W. B. Doriese, Y. Zhao

arxiv:1007.0290 v1 · 2010-07-02 · 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{R7LIVRNXARKHQVUDBHY3IQ2S4G}

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	2026-05-18T04:11:08.866655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fd68ac5b7045478568309f1b44352e1ab75bc9b6966f4bc44c53b26b08e9566

Aliases

arxiv: 1007.0290 · arxiv_version: 1007.0290v1 · doi: 10.48550/arxiv.1007.0290 · pith_short_12: R7LIVRNXARKH · pith_short_16: R7LIVRNXARKHQVUD · pith_short_8: R7LIVRNX

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/R7LIVRNXARKHQVUDBHY3IQ2S4G \
  | 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: 8fd68ac5b7045478568309f1b44352e1ab75bc9b6966f4bc44c53b26b08e9566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce2002bfa01d864c41f9811cb588a7c9b1faf8f1a2612b42015239d5bff5baa",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-07-02T04:42:30Z",
    "title_canon_sha256": "842076604eeb2dce0250ec7a68bca029baa9f76040a8977217e4e544fc2236b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0290",
    "kind": "arxiv",
    "version": 1
  }
}