Pith Number

pith:4XLRUSR5

pith:2016:4XLRUSR5ETALWG4T5MRXU7AIFC

not attested not anchored not stored refs pending

The SCUBA-2 Cosmology Legacy Survey: The clustering of submillimetre galaxies in the UKIDSS UDS field

Aaron Wilkinson, Alice Mortlock, Andrew Blain, Chian-Chou Chen, Chris Simpson, Christopher J. Conselice, David T. Maltby, Douglas Scott, Duncan Farrah, Edward L. Chapin, Ian Smail, James Geach, James M. Simpson, James S. Dunlop, Micha{\l} J. Micha{\l}owski, Omar Almaini, Paul van der Werf, Rob J. Ivison, Scott C. Chapman, Vinodiran Arumugam, Vivienne Wild, William G. Hartley, William I. Cowley

arxiv:1604.00018 v2 · 2016-03-31 · astro-ph.GA · 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{4XLRUSR5ETALWG4T5MRXU7AIFC}

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	2026-05-18T00:59:25.557019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d71a4a3d24c0bb1b93eb237a7c082883d10682f840d3e0f5bc5c9f4a1b6336

Aliases

arxiv: 1604.00018 · arxiv_version: 1604.00018v2 · doi: 10.48550/arxiv.1604.00018 · pith_short_12: 4XLRUSR5ETAL · pith_short_16: 4XLRUSR5ETALWG4T · pith_short_8: 4XLRUSR5

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/4XLRUSR5ETALWG4T5MRXU7AIFC \
  | 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: e5d71a4a3d24c0bb1b93eb237a7c082883d10682f840d3e0f5bc5c9f4a1b6336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3dd0a6cfbcab79ee79540711b029ebf096b343049fc04de2900d8e0db793aa",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-31T20:00:03Z",
    "title_canon_sha256": "02330ade7d9898499dbd7150b98ac32aab77fa7ad8d445ba27a355e7dd603d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00018",
    "kind": "arxiv",
    "version": 2
  }
}