Pith Number

pith:QK6TKEYO

pith:2018:QK6TKEYOMNDO7AHZWE4E4GYVB3

not attested not anchored not stored refs pending

The MOSDEF Survey: Significant Evolution in the Rest-Frame Optical Emission Line Equivalent Widths of Star-Forming Galaxies at z=1.4-3.8

Alice E. Shapley, Alison L. Coil, Bahram Mobasher, Brian Siana, Francesca M. Fornasini, Gene Leung, Guillermo Barro, Irene Shivaei, Mariska Kriek, Mojegan Azadi, Naveen A. Reddy, Ryan L. Sanders, Sedona H. Price, Tara Fetherolf, Tom Zick, William R. Freeman

arxiv:1811.11767 v1 · 2018-11-28 · 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{QK6TKEYOMNDO7AHZWE4E4GYVB3}

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	2026-05-17T23:57:37.232591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82bd35130e6346ef80f9b1384e1b150ef4606666b722aac65936200710bfd19d

Aliases

arxiv: 1811.11767 · arxiv_version: 1811.11767v1 · doi: 10.48550/arxiv.1811.11767 · pith_short_12: QK6TKEYOMNDO · pith_short_16: QK6TKEYOMNDO7AHZ · pith_short_8: QK6TKEYO

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/QK6TKEYOMNDO7AHZWE4E4GYVB3 \
  | 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: 82bd35130e6346ef80f9b1384e1b150ef4606666b722aac65936200710bfd19d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc6058aaecdf10eebc6cae11d922e6663f66971f211e64e9dfff893c9ddc0cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-28T19:00:04Z",
    "title_canon_sha256": "64cf1e562572e2d3b12a292cb5af47433092650dca6cdedc371030ce1b73162c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11767",
    "kind": "arxiv",
    "version": 1
  }
}