Pith Number

pith:YKFSLWGC

pith:2016:YKFSLWGC7NCLGZHGBP4FRYJNCJ

not attested not anchored not stored refs pending

The production and escape of Lyman-Continuum radiation from star-forming galaxies at z~2 and their redshift evolution

Ali Ahmad Khostovan, David Sobral, Huub R\"ottgering, Ivan Oteo, Jorryt Matthee, Philip Best, Rychard Bouwens

arxiv:1605.08782 v2 · 2016-05-27 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKFSLWGC7NCLGZHGBP4FRYJNCJ}

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	2026-05-18T00:54:03.180717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c28b25d8c2fb44b364e60bf858e12d1275f028eb38800a146e54e642dd439490

Aliases

arxiv: 1605.08782 · arxiv_version: 1605.08782v2 · doi: 10.48550/arxiv.1605.08782 · pith_short_12: YKFSLWGC7NCL · pith_short_16: YKFSLWGC7NCLGZHG · pith_short_8: YKFSLWGC

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/YKFSLWGC7NCLGZHGBP4FRYJNCJ \
  | 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: c28b25d8c2fb44b364e60bf858e12d1275f028eb38800a146e54e642dd439490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db22899f6e2487e978e6d76bf89b2541148d6df2ee2bd01aa6a252d60c764694",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-27T20:00:01Z",
    "title_canon_sha256": "289cc81993780fb03af8baf2c150239a89fb6459e20cee4d02871de30f25d9e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08782",
    "kind": "arxiv",
    "version": 2
  }
}