Pith Number

pith:ZKSEXHZH

pith:2021:ZKSEXHZHGNGNTAY4NVNV5GRJRJ

not attested not anchored not stored refs pending

Overview and status of EXCLAIM, the experiment for cryogenic large-aperture intensity mapping

Adrian Sinclair, Alan Kogut, Alberto Bolatto, Alyssa Barlis, Amir Jahromi, Anthony Pullen, Berhanu Bulcha, Carole Tucker, Carolyn Volpert, Christopher Anderson, Edward Wollack, Eli Visbal, Emily Barrentine, Eric Switzer, Gage Siebert, Giuseppe Cataldo, Harvey Moseley, Jake Connors, James Hays-Wehle, Jason Glenn, Jeffrey McMahon, Jonas Mugge-Durum, Joseph Golec, Larry Hess, Luke Lowe, Mark Kimball, Mona Mirzaei, Negar Ehsan, Nicholas Bellis, Omid Noroozian, Patrick Breysse, Paul Cursey, Peter Ade, Peter Shirron, Peter Timbie, Philip Mauskopf, Rachel Somerville, Ryan Stephenson, Samelys Rodriguez, Shengqi Yang, Thomas Essinger-Hileman, Thomas Stevenson, Trevor Oxholm, Ue-Li Pen

arxiv:2101.11734 v1 · 2021-01-27 · 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{ZKSEXHZHGNGNTAY4NVNV5GRJRJ}

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	2026-07-05T02:10:30.174195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa44b9f27334cd9831c6d5b5e9a298a526a866714f22211d6415b86574ce394

Aliases

arxiv: 2101.11734 · arxiv_version: 2101.11734v1 · doi: 10.48550/arxiv.2101.11734 · pith_short_12: ZKSEXHZHGNGN · pith_short_16: ZKSEXHZHGNGNTAY4 · pith_short_8: ZKSEXHZH

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/ZKSEXHZHGNGNTAY4NVNV5GRJRJ \
  | 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: caa44b9f27334cd9831c6d5b5e9a298a526a866714f22211d6415b86574ce394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de6405b57a18957d733714efefccff1d9ee42eddaa02472867a6521b6d198169",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-01-27T22:47:33Z",
    "title_canon_sha256": "cc0d9a81b91a4fda5b869f995a3847d4dbe5b2c3ea685ff2b7e0f1573382d430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11734",
    "kind": "arxiv",
    "version": 1
  }
}