Pith Number

pith:JLNQUEGA

pith:2022:JLNQUEGA6PEVVDBSUAYFK62THT

not attested not anchored not stored refs pending

ALMA as a Redshift Machine: Using [CII] to Efficiently Confirm Galaxies in the Epoch of Reionization

Hiddo Algera, Huub R\"ottgering, Ivo Labbe, Jacqueline Hodge, Joris Witstok, Juli\"ette Hilhorst, Leindert Boogaard, Mauro Stefanon, Michael Maseda, Pascal Oesch, Paul van der Werf, Renske Smit, Rychard Bouwens, Sander Schouws

arxiv:2202.04080 v1 · 2022-02-08 · 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{JLNQUEGA6PEVVDBSUAYFK62THT}

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	2026-07-05T03:55:33.523725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4adb0a10c0f3c95a8c32a030557b533ccdfa05cde118bd64355d3ed9585e929b

Aliases

arxiv: 2202.04080 · arxiv_version: 2202.04080v1 · doi: 10.48550/arxiv.2202.04080 · pith_short_12: JLNQUEGA6PEV · pith_short_16: JLNQUEGA6PEVVDBS · pith_short_8: JLNQUEGA

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/JLNQUEGA6PEVVDBSUAYFK62THT \
  | 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: 4adb0a10c0f3c95a8c32a030557b533ccdfa05cde118bd64355d3ed9585e929b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "947e24f60b26c34e74a005c2eec9010260f5c430c3cdcbea5098caf4d9139427",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-02-08T19:00:00Z",
    "title_canon_sha256": "d8cd89c4cb07f387cef3fb8c0ee3f5228b13c54a45080dc11e5c6a2a916ef523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04080",
    "kind": "arxiv",
    "version": 1
  }
}