Pith Number

pith:UGMIXOCO

pith:2012:UGMIXOCOEGZN5UWUTYFMAOUPUX

not attested not anchored not stored refs pending

A new era of wide-field submillimetre imaging: on-sky performance of SCUBA-2

Andy G. Gibb, Antonio Chrysostomou, Craig A. Walther, Daniel Bintley, David S. Berry, Douglas Scott, Edward L. Chapin, Gary R. Davis, Harriet A. L. Parsons, Holly S. Thomas, Iain M. Coulson, Ian Robson, Jessica T. Dempsey, Per Friberg, Remo P.J. Tilanus, Simon C. Craig, Tim Jenness, Wayne S. Holland

arxiv:1208.4622 v1 · 2012-08-22 · 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{UGMIXOCOEGZN5UWUTYFMAOUPUX}

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	2026-05-18T01:54:59.384219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1988bb84e21b2ded2d49e0ac03a8fa5db151be1d8bde1190584215d1105189c

Aliases

arxiv: 1208.4622 · arxiv_version: 1208.4622v1 · doi: 10.48550/arxiv.1208.4622 · pith_short_12: UGMIXOCOEGZN · pith_short_16: UGMIXOCOEGZN5UWU · pith_short_8: UGMIXOCO

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/UGMIXOCOEGZN5UWUTYFMAOUPUX \
  | 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: a1988bb84e21b2ded2d49e0ac03a8fa5db151be1d8bde1190584215d1105189c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c3ac41e3ca1e20f21d2a8b358e6bd200d567e78e73b51f21e7642f1f8a1d37b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-08-22T20:53:49Z",
    "title_canon_sha256": "0d0ce1515b81b67d9373960f4012d1da0c0ae04c0423753a4d39c430154c47bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4622",
    "kind": "arxiv",
    "version": 1
  }
}