Pith Number

pith:Y2SRHBGQ

pith:2010:Y2SRHBGQ2M3ND6BXK7D35WC4RF

not attested not anchored not stored refs pending

A near-infrared morphological comparison of high-redshift submm and radio galaxies: massive star-forming discs vs relaxed spheroids

(2) University of Nottingham, J. S. Dunlop (1), M. Cirasuolo (1), O. Almaini (2) ((1) University of Edinburgh, P. N. Best (1), R. J. McLure (1), T. A. Targett (1), UK, UK)

arxiv:1005.5176 v2 · 2010-05-27 · 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{Y2SRHBGQ2M3ND6BXK7D35WC4RF}

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	2026-05-18T02:07:07.048653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6a51384d0d336d1f83757c7bed85c8970e2929af1c2add2113c5d729b0507ff

Aliases

arxiv: 1005.5176 · arxiv_version: 1005.5176v2 · doi: 10.48550/arxiv.1005.5176 · pith_short_12: Y2SRHBGQ2M3N · pith_short_16: Y2SRHBGQ2M3ND6BX · pith_short_8: Y2SRHBGQ

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/Y2SRHBGQ2M3ND6BXK7D35WC4RF \
  | 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: c6a51384d0d336d1f83757c7bed85c8970e2929af1c2add2113c5d729b0507ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ee504af868a2d20c0c2397261b3476720150d2be4710f813b287ec1ed8ed804",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-27T20:46:50Z",
    "title_canon_sha256": "9dc9550c557f3e58f29aa84e7ba93b2870eac74de0156c04038ab84f8c9971b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5176",
    "kind": "arxiv",
    "version": 2
  }
}