Pith Number

pith:BLPBPL32

pith:2017:BLPBPL3225EWW3MXMRVDUAGUIQ

not attested not anchored not stored refs pending

Deep Galaxy: Classification of Galaxies based on Deep Convolutional Neural Networks

Aboul Ella Hassanien, I. M. Selim, Mohamed Hamed N. Taha, Nour Eldeen M. Khalifa

arxiv:1709.02245 v1 · 2017-09-02 · cs.CV

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\usepackage{pith}
\pithnumber{BLPBPL3225EWW3MXMRVDUAGUIQ}

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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

Classifying galaxies in the Galaxy10 DECals dataset using Inception and Residual CNNs

Receipt and verification

First computed	2026-05-18T00:35:49.725897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ade17af7ad7496b6d97646a3a00d444109ea251f755622e6e7c2284cb7ea1a7

Aliases

arxiv: 1709.02245 · arxiv_version: 1709.02245v1 · doi: 10.48550/arxiv.1709.02245 · pith_short_12: BLPBPL3225EW · pith_short_16: BLPBPL3225EWW3MX · pith_short_8: BLPBPL32

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/BLPBPL3225EWW3MXMRVDUAGUIQ \
  | 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: 0ade17af7ad7496b6d97646a3a00d444109ea251f755622e6e7c2284cb7ea1a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f082a61e63102995a4d87565d19d5fc22f913184deaeba5a5520f83ed21a102",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-02T11:14:43Z",
    "title_canon_sha256": "83fd988a4ff2f9c6e2c43e1b243b5ea350bc153ca6fd15328eacf0364d5bb114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02245",
    "kind": "arxiv",
    "version": 1
  }
}