Pith Number

pith:RVQYAIMP

pith:2016:RVQYAIMPX2HU2YWHXR3B7OBSTQ

not attested not anchored not stored refs pending

The Ubiquity of Coeval Starbursts in Massive Galaxy Cluster Progenitors

Caitlin M. Casey (UT Austin)

arxiv:1603.04437 v1 · 2016-03-14 · 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{RVQYAIMPX2HU2YWHXR3B7OBSTQ}

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.

Cited by

1 paper in Pith

On the later evolution of observationally selected protocluster candidates at $z\,{\gtrsim}\,5$

Receipt and verification

First computed	2026-05-18T01:12:29.787655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6180218fbe8f4d62c7bc761fb8329c39e318afa9a3e6bd10cc5dac40829450

Aliases

arxiv: 1603.04437 · arxiv_version: 1603.04437v1 · doi: 10.48550/arxiv.1603.04437 · pith_short_12: RVQYAIMPX2HU · pith_short_16: RVQYAIMPX2HU2YWH · pith_short_8: RVQYAIMP

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/RVQYAIMPX2HU2YWHXR3B7OBSTQ \
  | 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: 8d6180218fbe8f4d62c7bc761fb8329c39e318afa9a3e6bd10cc5dac40829450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d48bb4e61fec13778db90401c75ec940c2d698384c59c753bcc72271ba9879",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-14T20:00:00Z",
    "title_canon_sha256": "e83032f75bb21597560119155fdf374772cb7dbfdbeb076bdf215c43e5020b5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04437",
    "kind": "arxiv",
    "version": 1
  }
}