Pith Number

pith:XL7UJ5MF

pith:2017:XL7UJ5MF37V32JDVNB3IKJ4WPK

not attested not anchored not stored refs pending

The MUSE-Wide survey: A measurement of the Ly$\alpha$ emitting fraction among $z>3$ galaxies

Alyssa Drake, Anne Verhamme, Catrina Diener, Edmund Christian Herenz, Jarle Brinchmann, Johan Richard, Joop Schaye, Joseph Caruana, Josephine Kerutt, Kasper Borello Schmidt, Lutz Wisotzki, Marcella Carollo, Raffaella Anna Marino, Rikke Saust, Rychard Bouwens, Sebastiano Cantalupo, Tanya Urrutia, Thibault Garel

arxiv:1709.00991 v2 · 2017-09-04 · 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{XL7UJ5MF37V32JDVNB3IKJ4WPK}

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	2026-05-18T00:31:39.947896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baff44f585dfebbd247568768527967aa0099cef07d62d46bbed7c1058e63852

Aliases

arxiv: 1709.00991 · arxiv_version: 1709.00991v2 · doi: 10.48550/arxiv.1709.00991 · pith_short_12: XL7UJ5MF37V3 · pith_short_16: XL7UJ5MF37V32JDV · pith_short_8: XL7UJ5MF

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/XL7UJ5MF37V32JDVNB3IKJ4WPK \
  | 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: baff44f585dfebbd247568768527967aa0099cef07d62d46bbed7c1058e63852

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7165f1217d1c55f21672d138f7c005de0b09f3d7df934492cc274e3c9ea462f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-04T15:02:23Z",
    "title_canon_sha256": "ff1440f1e54fdcb05176d6922e39c843ce2c7177e6271c63aaea8635c10a08e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00991",
    "kind": "arxiv",
    "version": 2
  }
}