Pith Number

pith:RTA7MHHS

pith:2012:RTA7MHHSVRR7EBHTBAWSAFVSRE

not attested not anchored not stored refs pending

The SCUBA-2 Cosmology Legacy Survey: blank-field number counts of 450um-selected galaxies and their contribution to the cosmic infrared background

A. Blain (Leicester), A. C. Edge (Durham), A. Chrysostomou (Herts), A. Gibb (JAC), A. Karim (Durham), A. L. R. Danielson (Durham), A. M. Swinbank (Durham), C. Clarke (Sussex), C. Conselice (Nottingham), C. D. Wilson (McMaster), C. Lacey (Durham), C. Willott (CADC), D. Alexander (Durham), D. Farrah (Virginia), D. Hughes (INAO), D. L. Clements (Imperial), D. Rigopoulou (Oxford), D. Scott (UBC), E. I. Robson (ATC), E. L. Chapin (ESAC), G. Marsden (UBC), Ian Smail (Durham), I. Aretxaga (INAO), I. Roseboom (ROE), J. A. Peacock (ROE), J. E. Geach (McGill), J. S. Dunlop (ROE), J. Simpson (Durham), J. Stevens (Herts), K. E. K. Coppin (McGill), K. K. Knudsen (Chalmers), M. Halpern (UBC), M. J. Michalowski (ROE), M. J. Page (MSSL), M. Spaans (Kapteyn), M. Zemcov (Caltech), O. Almaini (Nottingham), P. Best (ROE), P. van der Werf (Leiden), R. J. Ivison (ROE/ATC), R. McMahon (Cambridge), R. Meijerink (Kapteyn), S. Chapman (Dalhousie), S. Eales (Cardiff), S. L. Jones (Leicester), S. Oliver (Sussex), S. Serjeant (Open), T. Jenness (JAC), T. Mackenzie (UBC), T. M. A. Webb (McGill), T. Targett (ROE), V. Arumugam (ROE), V. Asboth (UBC)

arxiv:1211.6668 v1 · 2012-11-28 · 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{RTA7MHHSVRR7EBHTBAWSAFVSRE}

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	2026-05-18T01:52:53.754912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc1f61cf2ac63f204f3082d2016b289173bc2dad0cbb3ecbd646ee7f1698a2b

Aliases

arxiv: 1211.6668 · arxiv_version: 1211.6668v1 · doi: 10.48550/arxiv.1211.6668 · pith_short_12: RTA7MHHSVRR7 · pith_short_16: RTA7MHHSVRR7EBHT · pith_short_8: RTA7MHHS

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/RTA7MHHSVRR7EBHTBAWSAFVSRE \
  | 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: 8cc1f61cf2ac63f204f3082d2016b289173bc2dad0cbb3ecbd646ee7f1698a2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "348b69dd43acc559df4a28ad94bf8a3cb9d904355e3b455a371a4306115947a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-28T17:24:03Z",
    "title_canon_sha256": "059292e85518426d44dd925c20c60b61021f2920e3294b81dff1594f2b6e7a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6668",
    "kind": "arxiv",
    "version": 1
  }
}