Pith Number

pith:SM2U5O64

pith:2016:SM2U5O647VJXSVXSTDYSFOOFA5

not attested not anchored not stored refs pending

Evidence for Reduced Specific Star Formation Rates in the Centers of Massive Galaxies at z = 4

Adriano Fontana (INAF), Amber N. Straughn (NASA, Anton M. Koekemoer (STScI), Avishai Dekel (Hebrew Univ.), Bahram Mobasher (UC Riverside), Brett Salmon (STSci), Casey Papovich (Texas A, Goddard), Henry C. Ferguson (STScI), Intae Jung (UT Austin), Mark Dickinson (NOAO), Mimi Song (NASA, M Univ.), Russell E. Ryan Jr. (STScI), Steven L. Finkelstein (UT Austin), Yu Lu (Carnegie Observatories)

arxiv:1611.02713 v1 · 2016-11-08 · 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{SM2U5O647VJXSVXSTDYSFOOFA5}

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	2026-05-18T00:53:06.891081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93354ebbdcfd537956f298f122b9c50776c7352f7cdae8746455f5ea714b6cdb

Aliases

arxiv: 1611.02713 · arxiv_version: 1611.02713v1 · doi: 10.48550/arxiv.1611.02713 · pith_short_12: SM2U5O647VJX · pith_short_16: SM2U5O647VJXSVXS · pith_short_8: SM2U5O64

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/SM2U5O647VJXSVXSTDYSFOOFA5 \
  | 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: 93354ebbdcfd537956f298f122b9c50776c7352f7cdae8746455f5ea714b6cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "003c45e8bcf7eb0ee0d870166df386a6ed68331446aac76585066e860b306c19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-08T21:00:56Z",
    "title_canon_sha256": "5a53c88f2e7107fb9655e80c7a7f9cda58a80b11e832cac05885d7804e806ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02713",
    "kind": "arxiv",
    "version": 1
  }
}