Pith Number

pith:YK5QTON5

pith:2009:YK5QTON5ZU6ESGPFJBS2V57IUV

not attested not anchored not stored refs pending

The Atacama Cosmology Telescope (ACT): Beam Profiles and First SZ Cluster Maps

A. D. Hincks, A. Hajian, A. Kosowsky, B. Brown, B. Burger, B. Partridge, B. Reid, C. B. Netterfield, C. Hern\'andez-Monteagudo, C. Tucker, D. Hughes, D. Marsden, D. N. Spergel, D. Swetz, E. S. Battistelli, E. Switzer, E. Wollack, F. Menanteau, G. C. Hilton, G. Wilson, H. Moseley, H. Quintana, H. Trac, J. B. Juin, J. Chervenak, J. Dunkley, J. Klein, J. M. Lau, J. P. Hughes, J. R. Bond, J. Sievers, J. W. Appel, J. W. Fowler, K. D. Irwin, K. Huffenberger, K. Martocci, K. Moodley, L. A. Page, L. F. Barrientos, L. Infante, L. Parker, L. Verde, M. Amiri, M. D. Niemack, M. Halpern, M. Hasselfield, M. Hilton, M. J. Devlin, M. Kaul, M. Limon, M. R. Nolta, N. Sehgal, O. Stryzak, P. Ade, P. Aguirre, P. Mauskopf, R. D\"unner, R. Hlozek, R. H. Lupton, R. Jimenez, R. P. Fisher, R. Thornton, R. Warne, S. Das, S. Dicker, S. T. Staggs, T. Essinger-Hileman, T. Marriage, V. Acquaviva, W. B. Doriese, Y.-T. Lin, Y. Zhao

arxiv:0907.0461 v3 · 2009-07-02 · 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{YK5QTON5ZU6ESGPFJBS2V57IUV}

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	2026-05-18T04:32:53.533515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2bb09b9bdcd3c4919e54865aaf7e8a555eb561d5b489dce4e351dcdaa8c2ee7

Aliases

arxiv: 0907.0461 · arxiv_version: 0907.0461v3 · doi: 10.48550/arxiv.0907.0461 · pith_short_12: YK5QTON5ZU6E · pith_short_16: YK5QTON5ZU6ESGPF · pith_short_8: YK5QTON5

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/YK5QTON5ZU6ESGPFJBS2V57IUV \
  | 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: c2bb09b9bdcd3c4919e54865aaf7e8a555eb561d5b489dce4e351dcdaa8c2ee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4040c1e1fb05c1c12bb99e75bf57b2518e63c73be8931b75ae29c6695ca1c0ca",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-07-02T19:47:45Z",
    "title_canon_sha256": "5ce7beb653a6c4212389d74e726a71d2f0250f36fb31c254e8c1c102c14276c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0461",
    "kind": "arxiv",
    "version": 3
  }
}