Pith Number

pith:OOX6SKUX

pith:2017:OOX6SKUXIQ5J7JQ6ZB446BTHKL

not attested not anchored not stored refs pending

An extreme proto-cluster of luminous dusty starbursts in the early Universe

A. Cooray, A. J. R. Lewis, A. Manilla-Robles, A. Omont, A. Weiss, D. L. Clements, D. Riechers, D. Scott, G. de Zotti, H. Dannerbauer, I. Oteo, I. Perez-Fourn\'on, J. Greenslade, L. Dunne, M. Bremer, P. van der Werf, R. J. Ivison, S. Eales, S. Maddox, Z-Y. Zhang

arxiv:1709.02809 v2 · 2017-09-08 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOX6SKUXIQ5J7JQ6ZB446BTHKL}

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	2026-05-18T00:18:53.395403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73afe92a97443a9fa61ec879cf066752def031f45385edf21d55429339323a4c

Aliases

arxiv: 1709.02809 · arxiv_version: 1709.02809v2 · doi: 10.48550/arxiv.1709.02809 · pith_short_12: OOX6SKUXIQ5J · pith_short_16: OOX6SKUXIQ5J7JQ6 · pith_short_8: OOX6SKUX

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/OOX6SKUXIQ5J7JQ6ZB446BTHKL \
  | 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: 73afe92a97443a9fa61ec879cf066752def031f45385edf21d55429339323a4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbfb26ee9374c0b8385b6790b00f6fd566bc8774f5dcfbacf3a81df66954b74a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-08T18:00:01Z",
    "title_canon_sha256": "1b895d1226fc7d6e62abee8950827597cdb95b7bd8d8401f91e99ff741b88c84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02809",
    "kind": "arxiv",
    "version": 2
  }
}