Pith Number

pith:MOTWTMVJ

pith:2014:MOTWTMVJL76CW7USPTJRNWILVW

not attested not anchored not stored refs pending

Calibrating CHIME, A New Radio Interferometer to Probe Dark Energy

Adam D. Hincks, Adam Gilbert, Andre Recnik, Carolin H\"ofer, David Hanna, Don Wiebe, Elizabeth Griffin, Gary Hinshaw, Graeme E. Addison, Graeme Smecher, Greg Davis, Heather Fong, Jean-Fran\c{c}ois Cliche, Jeff Peterson, J. Richard Bond, J. Richard Shaw, Juan Mena Parra, Keith Vanderlinde, Kenneth Gibbs, Kevin Bandura, Kiyoshi Masui, Kris Sigurdson, Laura B. Newburgh, Liam Connor, Mandana Amiri, Mark Halpern, Mateus Fandino, Matt Dobbs, Meiling Deng, Michael Sitwell, Nolan Denman, Peter Klages, Rick Smegal, Tom Landecker, Ue-Li Pen

arxiv:1406.2267 v1 · 2014-06-09 · astro-ph.IM · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOTWTMVJL76CW7USPTJRNWILVW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:04:30.470997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63a769b2a95ffc2b7e927cd316d90bad8fff0f8c1b502705d046f7b443d37455

Aliases

arxiv: 1406.2267 · arxiv_version: 1406.2267v1 · doi: 10.48550/arxiv.1406.2267 · pith_short_12: MOTWTMVJL76C · pith_short_16: MOTWTMVJL76CW7US · pith_short_8: MOTWTMVJ

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/MOTWTMVJL76CW7USPTJRNWILVW \
  | 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: 63a769b2a95ffc2b7e927cd316d90bad8fff0f8c1b502705d046f7b443d37455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb1d6ddba296fe7beec1742fcb497984fb861676e10e12bb592615db12bbbed5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-06-09T18:14:14Z",
    "title_canon_sha256": "894fcec07371d659a52ea2a4158a05373bfbe4991caf3cbdfea473f87e85fd34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2267",
    "kind": "arxiv",
    "version": 1
  }
}