Pith Number

pith:2UFE65XD

pith:2012:2UFE65XDGG7NHF7AN3M2AAFUEL

not attested not anchored not stored refs pending

The evolutionary connection between QSOs and SMGs: molecular gas in far-infrared luminous QSOs at z ~ 2.5

A. Cooray, A. Dariush, A. Lapi, A. L. R. Danielson, A. M. Swinbank, C. Hoyos, C. M. Harrison, D. A. Riechers, D. G. Bonfield, D. L. Clements, D. M. Alexander, E. Ibar, E. Valiante, G. de Zotti, Ian Smail, J. M. Simpson (Durham University), K. E. K. Coppin, L. Dunne, M. Baes, M. J. Jarvis, M. J. Page, P. P. van der Werf, R. Auld, R. Hopwood, R. J. Ivison, S. J. Maddox

arxiv:1206.4692 v1 · 2012-06-20 · 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{2UFE65XDGG7NHF7AN3M2AAFUEL}

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	2026-05-18T01:56:50.081848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d50a4f76e331bed397e06ed9a000b422c9bd35d7ec949b6f272a12ae1517e417

Aliases

arxiv: 1206.4692 · arxiv_version: 1206.4692v1 · doi: 10.48550/arxiv.1206.4692 · pith_short_12: 2UFE65XDGG7N · pith_short_16: 2UFE65XDGG7NHF7A · pith_short_8: 2UFE65XD

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/2UFE65XDGG7NHF7AN3M2AAFUEL \
  | 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: d50a4f76e331bed397e06ed9a000b422c9bd35d7ec949b6f272a12ae1517e417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f17585db67eb3112aa62b47bc15133cd687c87dfb924cf429421e5ff2dcf258",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-20T20:00:01Z",
    "title_canon_sha256": "6a192c6c59a33ec052ca21788bcc27c9e88fbe0a123f31ac67e198c33bfe3f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4692",
    "kind": "arxiv",
    "version": 1
  }
}