Pith Number

pith:HHUMAZQS

pith:2023:HHUMAZQSAB5HTKH3YFKFR4ZEBZ

not attested not anchored not stored refs pending

HETDEX Public Source Catalog 1 -- Stacking 50K Lyman Alpha Emitters

Alberto Saldana-Lopez, Barbara Garcia Castanheira, Caryl Gronwall, Chenxu Liu, Daniel J. Farrow, Donald P. Schneider, Donghui Jeong, Dustin Davis, Eiichiro Komatsu, Eric Gawiser, Erin Mentuch Cooper, Gary J. Hill, Gregory Zeimann, Jan Snigula, John Chisholm, Karl Gebhardt, Laurel H. Weiss, Lindsay R. House, Lutz Wisotzki, Maja Lujan Niemeyer, Maximilian Fabricius, Robin Ciardullo, Sarah Tuttle, Shun Saito, Steven L. Finkelstein, Ulrich Hopp, William P. Bowman, Wolfram Kollatschny

arxiv:2307.03096 v1 · 2023-07-06 · 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{HHUMAZQSAB5HTKH3YFKFR4ZEBZ}

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	2026-07-05T06:49:23.817528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39e8c06612007a79a8fbc15458f3240e5c1dda96a1f22fab3c4a2d9b9ee608f3

Aliases

arxiv: 2307.03096 · arxiv_version: 2307.03096v1 · doi: 10.48550/arxiv.2307.03096 · pith_short_12: HHUMAZQSAB5H · pith_short_16: HHUMAZQSAB5HTKH3 · pith_short_8: HHUMAZQS

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/HHUMAZQSAB5HTKH3YFKFR4ZEBZ \
  | 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: 39e8c06612007a79a8fbc15458f3240e5c1dda96a1f22fab3c4a2d9b9ee608f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c11d995b7c88a5d45c060d9f5882931a6c39067595fce9aa28308a0560988d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-06T16:11:47Z",
    "title_canon_sha256": "de20171cda247aeba37987e36f987f19d168e2907ee93b9d59514af752765fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03096",
    "kind": "arxiv",
    "version": 1
  }
}