Pith Number

pith:NUYL7LIN

pith:2015:NUYL7LINF6PVXW6W5UI6YL5AFK

not attested not anchored not stored refs pending

From Diversity to Dichotomy, and Quenching: Milky-Way-Like and Massive-Galaxy Progenitors at 0.5<z<3.0

2), (2) Institute for International Advanced Research, (3) Carnegie Observatories, (4) Graduate School of Science, 5), (5) Research Center for Space, Cosmic Evolution, Education, Ehime University, Ehime University), Engineering, Masafumi Noguchi (1), Masaru Kajisawa (4, Masayuki Akiyama (1), Shannon G. Patel (3), Takahiro Morishita (1, Takashi Ichikawa (1), Tohoku University, Tomokazu Obata (1) ((1) Astronomical Institute

arxiv:1502.05713 v2 · 2015-02-19 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUYL7LINF6PVXW6W5UI6YL5AFK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:03:34.186155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d30bfad0d2f9f5bdbd6ed11ec2fa02aa4ae924299793049756fe0adaae40635

Aliases

arxiv: 1502.05713 · arxiv_version: 1502.05713v2 · doi: 10.48550/arxiv.1502.05713 · pith_short_12: NUYL7LINF6PV · pith_short_16: NUYL7LINF6PVXW6W · pith_short_8: NUYL7LIN

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/NUYL7LINF6PVXW6W5UI6YL5AFK \
  | 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: 6d30bfad0d2f9f5bdbd6ed11ec2fa02aa4ae924299793049756fe0adaae40635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "574fc54420660b93d1c8bb623fb5a3708ea12d04d288db7bc14f39bda946d2ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-02-19T21:00:12Z",
    "title_canon_sha256": "af06d8698edbef4d94564e0210c7b57c9b3264a3fee01966300f7c7567978ecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05713",
    "kind": "arxiv",
    "version": 2
  }
}