Pith Number

pith:CG5VT4JC

pith:2015:CG5VT4JC5XGXWEV7HK23HBELWU

not attested not anchored not stored refs pending

The Star-Formation History of BCGs to z = 1.8 from the SpARCS/SWIRE Survey: Evidence for significant in-situ star formation at high-redshift

Adam Muzzin, Allison Noble, Chris Lidman, David Shupe, Gillian Wilson, H.K.C. Yee, James Geach, Jason Surace, Nina Bonaventura, Tracy Webb, Yashar Hezevah

arxiv:1508.07302 v1 · 2015-08-28 · astro-ph.GA · 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{CG5VT4JC5XGXWEV7HK23HBELWU}

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	2026-05-18T01:34:36.384762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11bb59f122edcd7b12bf3ab5b3848bb50f9eaca218d6c59ef2ddfa186452086e

Aliases

arxiv: 1508.07302 · arxiv_version: 1508.07302v1 · doi: 10.48550/arxiv.1508.07302 · pith_short_12: CG5VT4JC5XGX · pith_short_16: CG5VT4JC5XGXWEV7 · pith_short_8: CG5VT4JC

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/CG5VT4JC5XGXWEV7HK23HBELWU \
  | 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: 11bb59f122edcd7b12bf3ab5b3848bb50f9eaca218d6c59ef2ddfa186452086e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffcbf3112dff4747eceaa47534ddc231c74405f64893ddf39e580442c9bbb1fd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-08-28T18:23:11Z",
    "title_canon_sha256": "c1a04c023938f73ad221b362e642ae4237b1f3847f0ab49f309fb3cc3e4c2f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07302",
    "kind": "arxiv",
    "version": 1
  }
}