Pith Number

pith:BTJXQ7PR

pith:2010:BTJXQ7PRSY2UGWFEZRJSMQUEHC

not attested not anchored not stored refs pending

ACTPol: A polarization-sensitive receiver for the Atacama Cosmology Telescope

A. Hajian, A. Kosowsky, B. Partridge, C. Tucker, D. N. Spergel, E. D. Reese, E. Wollack, F. Barrientos, F. Menanteau, G. C. Hilton, H. M. Cho, J. A. Beall, J. Aguirre, J. Britton, J. Dunkley, J. Hubmayr, J. Klein, J. McMahon, J. P. Hughes, J. P. Nibarger, J. R. Bond, J. Sievers, J. W. Fowler, K. D. Irwin, K. Moodley, K. W. Yoon, L. A. Page, L. Infante, M. D. Niemack, M. Halpern, M. Hasselfield, M. Hilton, M. J. Devlin, M. R. Nolta, N. Jarosik, P. A. R. Ade, R. Dunner, R. Thornton, S. Das, S. Dicker, S. T. Staggs, T. A. Marriage

arxiv:1006.5049 v1 · 2010-06-25 · 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{BTJXQ7PRSY2UGWFEZRJSMQUEHC}

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	2026-05-18T04:36:33.548934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd3787df196354358a4cc53264284388b99b15a44a968ddb33a66da0f36f953

Aliases

arxiv: 1006.5049 · arxiv_version: 1006.5049v1 · doi: 10.48550/arxiv.1006.5049 · pith_short_12: BTJXQ7PRSY2U · pith_short_16: BTJXQ7PRSY2UGWFE · pith_short_8: BTJXQ7PR

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/BTJXQ7PRSY2UGWFEZRJSMQUEHC \
  | 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: 0cd3787df196354358a4cc53264284388b99b15a44a968ddb33a66da0f36f953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab3cc3ab739cf5ac61dd792eac1014e121fc9a0c04029431e8c5f13157942116",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-06-25T19:33:14Z",
    "title_canon_sha256": "6392f179c19341d3a5b40ba86f2cc1fd70d9cb6db9a04e8791edca8c4fa74b7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5049",
    "kind": "arxiv",
    "version": 1
  }
}