Pith Number

pith:XL2OF4PQ

pith:2021:XL2OF4PQ2774PJZDBOTXNWG6WR

not attested not anchored not stored refs pending

A Decade of SCUBA-2: A Comprehensive Guide to Calibrating 450 $\mu$m and 850 $\mu$m Continuum Data at the JCMT

Alexandra J. Tetarenko, Alexis Ann Acohido, Alyssa Clark, Callie Matulonis, Dan Bintley, David Berry, E'lisa Lee, Graham S. Bell, Harriet Parsons, Izumi Mizuno, James Hoge, Jamie Cookson, Jan Wouterloot, Jeff Cox, Jessica T. Dempsey, Johnathon Kemp, Kevin Silva, Malcolm J. Currie, Mark G. Rawlings, Miriam Fuchs, Patrice Smith, Per Friberg, Sarah Graves, Shaoliang Li, Steve Mairs, William Montgomerie, Xue-Jian Jiang

arxiv:2107.13558 v1 · 2021-07-28 · 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{XL2OF4PQ2774PJZDBOTXNWG6WR}

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	2026-07-05T03:23:45.706421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baf4e2f1f0d7ffc7a7230ba776d8deb47d7357d86c7899d0c4214d5851753ccb

Aliases

arxiv: 2107.13558 · arxiv_version: 2107.13558v1 · doi: 10.48550/arxiv.2107.13558 · pith_short_12: XL2OF4PQ2774 · pith_short_16: XL2OF4PQ2774PJZD · pith_short_8: XL2OF4PQ

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/XL2OF4PQ2774PJZDBOTXNWG6WR \
  | 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: baf4e2f1f0d7ffc7a7230ba776d8deb47d7357d86c7899d0c4214d5851753ccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9562d0acfa8b40f1a5a3f409ef27a404f78341e83701afa2870e8d513da857f3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-07-28T18:00:01Z",
    "title_canon_sha256": "bbb9b60ba22dbaa9c62abb0e8126e8593e202fc2dbdebc4614a9fedc8a329510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13558",
    "kind": "arxiv",
    "version": 1
  }
}