Pith Number

pith:HNOISRKU

pith:2019:HNOISRKUIYFPD4RTU6KD4Q2RZ6

not attested not anchored not stored refs pending

The impact of star formation sampling effects on the spectra of lensed $z>6$ galaxies detectable with $\textit{JWST}$

Anton Vikaeus, Christian Binggeli, Erik Zackrisson

arxiv:1912.02201 v3 · 2019-12-04 · 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{HNOISRKUIYFPD4RTU6KD4Q2RZ6}

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	2026-07-05T00:40:15.757535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b5c894554460af1f233a7943e4351cf97fee042480f69cee69881d8493e5a08

Aliases

arxiv: 1912.02201 · arxiv_version: 1912.02201v3 · doi: 10.48550/arxiv.1912.02201 · pith_short_12: HNOISRKUIYFP · pith_short_16: HNOISRKUIYFPD4RT · pith_short_8: HNOISRKU

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/HNOISRKUIYFPD4RTU6KD4Q2RZ6 \
  | 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: 3b5c894554460af1f233a7943e4351cf97fee042480f69cee69881d8493e5a08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36dfbfb2eadb6d7a2f969eee45be84af05043fa5466965cfd63c63b8593216aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-04T19:00:10Z",
    "title_canon_sha256": "a7cd742319ec5c6b6a239d7660727d59edbe1b0ee4436a2aa4eb9c42a90808a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02201",
    "kind": "arxiv",
    "version": 3
  }
}