Pith Number

pith:TNO34K27

pith:2022:TNO34K27IJTN6WX4RJQDR5QTJ5

not attested not anchored not stored refs pending

Forward modeling of galaxy populations for cosmological redshift distribution inference

Boris Leistedt, Daniel Mortlock, Hiranya Peiris, Joel Leja, Justin Alsing

arxiv:2207.05819 v2 · 2022-07-12 · astro-ph.CO · 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{TNO34K27IJTN6WX4RJQDR5QTJ5}

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.

Cited by

1 paper in Pith

Machine Learning Techniques for Astrophysics and Cosmology: Photometric Redshifts

Receipt and verification

First computed	2026-07-05T05:37:38.991286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5dbe2b5f4266df5afc8a6038f6134f4be613afe2dcb84dd58d535b3a04b5cb

Aliases

arxiv: 2207.05819 · arxiv_version: 2207.05819v2 · doi: 10.48550/arxiv.2207.05819 · pith_short_12: TNO34K27IJTN · pith_short_16: TNO34K27IJTN6WX4 · pith_short_8: TNO34K27

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/TNO34K27IJTN6WX4RJQDR5QTJ5 \
  | 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: 9b5dbe2b5f4266df5afc8a6038f6134f4be613afe2dcb84dd58d535b3a04b5cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f0d8c4b3847624c5fd972b3970905cf00283c38b0185d055d8069c4494d355b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-07-12T20:24:17Z",
    "title_canon_sha256": "34dd448773cb94c4042859e394a7187e5362bc4a860bbcf855de50437e23b58d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05819",
    "kind": "arxiv",
    "version": 2
  }
}