Pith Number

pith:RDSDQFEZ

pith:2017:RDSDQFEZOLVFAHNLOOXFK7CJDX

not attested not anchored not stored refs pending

Detection of Bars in Galaxies using a Deep Convolutional Neural Network

Ajit K. Kembhavi, Arun Aniyan, Kaustubh Vaghmare, N. S. Philip, Sheelu Abraham

arxiv:1711.04573 v2 · 2017-11-13 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDSDQFEZOLVFAHNLOOXFK7CJDX}

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	2026-05-18T00:08:27.179840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e438149972ea501dab73ae557c491dceb039a4e708ab2b1f1fd054968fca36

Aliases

arxiv: 1711.04573 · arxiv_version: 1711.04573v2 · doi: 10.48550/arxiv.1711.04573 · pith_short_12: RDSDQFEZOLVF · pith_short_16: RDSDQFEZOLVFAHNL · pith_short_8: RDSDQFEZ

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/RDSDQFEZOLVFAHNLOOXFK7CJDX \
  | 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: 88e438149972ea501dab73ae557c491dceb039a4e708ab2b1f1fd054968fca36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ed0217ddc5e97d3201442fc8dfb12f92bdc7bd0b8d3b697fd13ec164e75399a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-11-13T13:28:15Z",
    "title_canon_sha256": "010b70975a3c6dca7aa332ec90d798d00829a68537618228990e028630e64001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04573",
    "kind": "arxiv",
    "version": 2
  }
}