Pith Number

pith:ZXIGRXBR

pith:2022:ZXIGRXBRE5TOGLLIZJ7ZDUKLCZ

not attested not anchored not stored refs pending

Galaxy morphoto-Z with neural Networks (GaZNets). I. Optimized accuracy and outlier fraction from Imaging and Photometry

Crescenzo Tortora, Haicheng Feng, Linghua Xie, Maciej Bilicki, Mario Radovich, Massimo Brescia, Nicola R. Napolitano, Ran Li, Rui Li, Stefano Cavuoti, Valeria Amaro

arxiv:2205.10720 v2 · 2022-05-22 · 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{ZXIGRXBRE5TOGLLIZJ7ZDUKLCZ}

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	2026-07-05T05:05:34.099921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdd068dc312766e32d68ca7f91d14b167d759f02b26ad459ad1b768036dc84b5

Aliases

arxiv: 2205.10720 · arxiv_version: 2205.10720v2 · doi: 10.48550/arxiv.2205.10720 · pith_short_12: ZXIGRXBRE5TO · pith_short_16: ZXIGRXBRE5TOGLLI · pith_short_8: ZXIGRXBR

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/ZXIGRXBRE5TOGLLIZJ7ZDUKLCZ \
  | 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: cdd068dc312766e32d68ca7f91d14b167d759f02b26ad459ad1b768036dc84b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6db0e50a967dbfbc621e275e30b94a0453072a34b6f304ff3f52e6254f09ad63",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-05-22T03:17:08Z",
    "title_canon_sha256": "dd16aae4406cac7565a781bca694edd0df817510d373bd24df57766565263d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10720",
    "kind": "arxiv",
    "version": 2
  }
}