Pith Number

pith:FN2UHTHO

pith:2021:FN2UHTHOXASWG3BRLZ4IPMLV7N

not attested not anchored not stored refs pending

The Atacama Cosmology Telescope: Summary of DR4 and DR5 Data Products and Data Access

Adriaan J. Duivenvoorden, Alessandro Schillaci, Alexander van Engelen, Amanda MacInnis, Blake D. Sherwin, Brian J. Koopman, Cristobal Sifon, Daniel T. Becker, Dongwon Han, Edward J. Wollack, Edwawd V. Denison, Emilie R. Storer, Emmanuel Schaan, Erminia Calabrese, Federico Nati, Gene C. Hilton, Grace E. Chesmore, James A. Beall, Jason E. Austermann, J. Colin Hill, Jeff McMahon, Jeff Van Lanen, Jo Dunkley, Joel N. Ullom, Johannes Hubmayr, John P. Hughes, John P. Nibarger, Joseph E. Golec, J. Richard Bond, Kavilan Moodley, Kevin M. Huffenberger, Kevin T. Crowley, Kyra Fichman, Laura B. Newburgh, Leila R. Vale, Lyman A. Page, Maria Salatino, Mark J. Devlin, Mathew S. Madhavacheril, Matthew Hasselfield, Matt Hilton, Maya Mallaby-Kay, Michael D. Niemack, Neelima Sehgal, Omar Darwish, Patricio A. Gallardo, Renee Hlozek, Sara Simon, Shannon M. Duff, Sigurd Naess, Simone Aiola, Simone Ferraro, Stefania Amodeo, Steve K. Choi, Suzanne T. Staggs, Thibaut Louis, Toshiya Namikawa, Yilun Guan, Zachary Atkins, Zhilei Xu

arxiv:2103.03154 v2 · 2021-03-04 · 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{FN2UHTHOXASWG3BRLZ4IPMLV7N}

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	2026-07-05T02:57:42.989529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b7543cceeb825636c315e7887b175fb4c553a5fb9699862597a586de5a2064b

Aliases

arxiv: 2103.03154 · arxiv_version: 2103.03154v2 · doi: 10.48550/arxiv.2103.03154 · pith_short_12: FN2UHTHOXASW · pith_short_16: FN2UHTHOXASWG3BR · pith_short_8: FN2UHTHO

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/FN2UHTHOXASWG3BRLZ4IPMLV7N \
  | 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: 2b7543cceeb825636c315e7887b175fb4c553a5fb9699862597a586de5a2064b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ef8f0d77c843062cad3fab8fbb743b72360b0a00b2b24cea322ad864e28025",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-03-04T16:50:40Z",
    "title_canon_sha256": "7e4c30cb7f2e8e5b4099456f6e65030f2e603d9cfd60760b7e6445766c81017f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03154",
    "kind": "arxiv",
    "version": 2
  }
}