Pith Number

pith:RR7PDTQI

pith:2014:RR7PDTQID6OTYWVSCQRIM477RL

not attested not anchored not stored refs pending

BICEP3: a 95 GHz refracting telescope for degree-scale CMB polarization

A. D. Turner, A. G. Vieregg, C. B. Netterfield, C. D. Reintsema, C. L. Kuo, C. Pryke, E. Bullock, E. Karpel, G. C. Hilton, H. Hui, H. T. Nguyen, I. Buder, J. A. Grayson, J. Connors, J. J. Bock, J. Kang, J. M. Kovac, J. P. Filippini, K. D. Irwin, K. L. Thompson, K. S. Karkare, K. W. Yoon, M. Amiri, M. Halpern, R. Bowens-Rubin, R. O'Brient, R. W. Ogburn IV, S. J. Benton, S. Richter, V. V. Hristov, W. L. K. Wu, Z. Ahmed

arxiv:1407.5928 v1 · 2014-07-22 · 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{RR7PDTQID6OTYWVSCQRIM477RL}

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	2026-05-18T01:42:33.058804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c7ef1ce081f9d3c5ab214228673ff8af436b3a66545571fb3a2864d10acb740

Aliases

arxiv: 1407.5928 · arxiv_version: 1407.5928v1 · doi: 10.48550/arxiv.1407.5928 · pith_short_12: RR7PDTQID6OT · pith_short_16: RR7PDTQID6OTYWVS · pith_short_8: RR7PDTQI

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/RR7PDTQID6OTYWVSCQRIM477RL \
  | 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: 8c7ef1ce081f9d3c5ab214228673ff8af436b3a66545571fb3a2864d10acb740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bda33743de582e66a53276cc14c45abbbe4cc38fbcc28ed9e386342de6d84a23",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-22T16:26:31Z",
    "title_canon_sha256": "60560263d76e2b7a6dd90c35fd39dc4893ec8d12b9217aab0fb1ebfe5468eabe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5928",
    "kind": "arxiv",
    "version": 1
  }
}