Pith Number

pith:ICCUKTNG

pith:2020:ICCUKTNGCNC4INUJAFYEUHHBNR

not attested not anchored not stored refs pending

Photometric Redshift Estimation with a Convolutional Neural Network: NetZ

B.C. Hsieh, L. Leal-Taix\'e, R. Ca\~nameras, S. H. Suyu, S. Schuldt, S. Taubenberger, T. Meinhardt

arxiv:2011.12312 v2 · 2020-11-24 · 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{ICCUKTNGCNC4INUJAFYEUHHBNR}

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	2026-07-05T02:59:06.211008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4085454da61345c4368901704a1ce16c7c703eab5eee4563389930bbda8e4cbf

Aliases

arxiv: 2011.12312 · arxiv_version: 2011.12312v2 · doi: 10.48550/arxiv.2011.12312 · pith_short_12: ICCUKTNGCNC4 · pith_short_16: ICCUKTNGCNC4INUJ · pith_short_8: ICCUKTNG

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/ICCUKTNGCNC4INUJAFYEUHHBNR \
  | 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: 4085454da61345c4368901704a1ce16c7c703eab5eee4563389930bbda8e4cbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57c4b277803eaced245345ffbe34bd0257cfe883ae8baa427c03218002bb88c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-24T19:00:05Z",
    "title_canon_sha256": "5f7dd824f6a7a9d14b7b71ad5a81514c68a19e92fb6bc11890774e23bbf7c330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12312",
    "kind": "arxiv",
    "version": 2
  }
}