Pith Number

pith:COB4HY2M

pith:2012:COB4HY2MQYW2GNE7BIBR6ROEUX

not attested not anchored not stored refs pending

Mining the Herschel-ATLAS: submillimeter-selected blazars in equatorial fields

A. Cooray, A. Dariush, C. Hoyos, C. J. R. Clark, D. Herranz, E. Ibar, E. Valiante, F. J. Carrera, G. de Zotti, H.-R. Kl\"ockner, J. Gonz\'alez-Nuevo, L. Bonavera, L. Danese, L. Dunne, M. Baes, M. Hardcastle, M. J. Jarvis, M. L\'opez-Caniego, M. Massardi, M. Negrello, P. Procopio, R. Auld, R. Hopwood, R. J. Ivison, S. Buttiglione, S. Dye, S. Eales, S. Fleuren, S. Maddox, S. Righini, T. Mauch, W. Sutherland

arxiv:1205.1929 v1 · 2012-05-09 · 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{COB4HY2MQYW2GNE7BIBR6ROEUX}

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	2026-05-18T03:55:58.258714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1383c3e34c862da3349f0a031f45c4a5ca38666403616accdd24b71a50d2bb1b

Aliases

arxiv: 1205.1929 · arxiv_version: 1205.1929v1 · doi: 10.48550/arxiv.1205.1929 · pith_short_12: COB4HY2MQYW2 · pith_short_16: COB4HY2MQYW2GNE7 · pith_short_8: COB4HY2M

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/COB4HY2MQYW2GNE7BIBR6ROEUX \
  | 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: 1383c3e34c862da3349f0a031f45c4a5ca38666403616accdd24b71a50d2bb1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d54876ca69ef9a41691240615dccbfb0c587c54ea2ebe3f722a832555fe8a8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-09T10:12:40Z",
    "title_canon_sha256": "b77ccf1d6ddc35a08b7cd4b1f4a540bb40a1048d5e972c870129c7d2ccf51250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1929",
    "kind": "arxiv",
    "version": 1
  }
}