Pith Number

pith:RSVCCOMW

pith:2018:RSVCCOMWH6JJYAUONADPKCCCPT

not attested not anchored not stored refs pending

The Local Cluster Survey I: Evidence of Outside-In Quenching in Dense Environments

Bianca Poggianti, Chien Y. Peng, Dennis Zaritsky, Gregory Rudnick, John Moustakas, Kenneth Rines, Martha P. Haynes, Michael Balogh, Pascale Jablonka, Rebecca A. Koopmann, Rose A. Finn, Vandana Desai

arxiv:1807.03388 v1 · 2018-07-09 · 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{RSVCCOMWH6JJYAUONADPKCCCPT}

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	2026-05-18T00:08:38.251562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8caa2139963f929c028e6806f508427cdf0296410d4903401eab3ea686c83581

Aliases

arxiv: 1807.03388 · arxiv_version: 1807.03388v1 · doi: 10.48550/arxiv.1807.03388 · pith_short_12: RSVCCOMWH6JJ · pith_short_16: RSVCCOMWH6JJYAUO · pith_short_8: RSVCCOMW

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/RSVCCOMWH6JJYAUONADPKCCCPT \
  | 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: 8caa2139963f929c028e6806f508427cdf0296410d4903401eab3ea686c83581

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec37bc95f4c9e42e8db75ad3daf87519401228d9329c3b242f72fe846e90ea8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-09T21:18:14Z",
    "title_canon_sha256": "bb7b4d15cd9685e5a0876ab08b8c21a744374f26323a2318673f606f3b702480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03388",
    "kind": "arxiv",
    "version": 1
  }
}