Pith Number

pith:JJRULDZZ

pith:2017:JJRULDZZAYHVSZ7I6YIACPESF7

not attested not anchored not stored refs pending

Ultra-Red Galaxies Signpost Candidate Proto-Clusters at High Redshift

A. J. R. Lewis, A. Omont, A. Weiss, D. A. Riechers, D. L. Clements, E. Valiante, G. de Zotti, H. Dannerbauer, I. Oteo, J. M. Simpson, J. Wardlow, L. Dunne, M. Bremer, P. N. Best, P. van der Werf, R. J. Ivison, S. C. Chapman, S. Eales, S. J. Oliver, S. Maddox, S. Serjeant, V. Arumugam, Z-Y. Zhang

arxiv:1711.08803 v1 · 2017-11-23 · 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{JJRULDZZAYHVSZ7I6YIACPESF7}

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	2026-05-18T00:08:43.964267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a63458f39060f5967e8f610013c922fdcca068bc12c2b939997cf52fd24bf08

Aliases

arxiv: 1711.08803 · arxiv_version: 1711.08803v1 · doi: 10.48550/arxiv.1711.08803 · pith_short_12: JJRULDZZAYHV · pith_short_16: JJRULDZZAYHVSZ7I · pith_short_8: JJRULDZZ

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/JJRULDZZAYHVSZ7I6YIACPESF7 \
  | 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: 4a63458f39060f5967e8f610013c922fdcca068bc12c2b939997cf52fd24bf08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2037e54cf895a001320c26d760c94ba42d5c3fd6f8b86ce0fb10e27af63cbe2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-23T19:00:01Z",
    "title_canon_sha256": "adc6c31663cfaf8f5e3a26fdf8148264d4038c44918aee52ec90c62631abe452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08803",
    "kind": "arxiv",
    "version": 1
  }
}