Pith Number

pith:F6YDJVSV

pith:2019:F6YDJVSV7B6EQZWKTSI354Y2Z4

not attested not anchored not stored refs pending

UV slope of z$\sim$3 bright ($L>L^{*}$) Lyman-break galaxies in the COSMOS field

A. Fontana, A. Grazian, D. Paris, E. Giallongo, E. Merlin, K. Boutsia, L. Pentericci, M. Castellano, P. Santini, S. Pilo

arxiv:1901.11302 v2 · 2019-01-31 · 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{F6YDJVSV7B6EQZWKTSI354Y2Z4}

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	2026-05-17T23:43:03.588372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fb034d655f87c4866ca9c91bef31acf15201cc245b92b7266cc2709423c18ca

Aliases

arxiv: 1901.11302 · arxiv_version: 1901.11302v2 · doi: 10.48550/arxiv.1901.11302 · pith_short_12: F6YDJVSV7B6E · pith_short_16: F6YDJVSV7B6EQZWK · pith_short_8: F6YDJVSV

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/F6YDJVSV7B6EQZWKTSI354Y2Z4 \
  | 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: 2fb034d655f87c4866ca9c91bef31acf15201cc245b92b7266cc2709423c18ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f59c8901caf9425e114a37d1ca83c495df0dd320874c80a642758e4fbe3f5f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-31T10:51:02Z",
    "title_canon_sha256": "9290ad60a721681f6a85912f5adfd589910758993e968afa4c290f727e81929a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11302",
    "kind": "arxiv",
    "version": 2
  }
}