Pith Number

pith:JXRB66LI

pith:2017:JXRB66LIG2Q5HWPEHW35JLHWKY

not attested not anchored not stored refs pending

Understanding Aesthetics in Photography using Deep Convolutional Neural Networks

Maciej Suchecki, Tomasz Trzcinski

arxiv:1707.08985 v2 · 2017-07-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXRB66LIG2Q5HWPEHW35JLHWKY}

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	2026-05-18T00:38:20.376891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4de21f796836a1d3d9e43db7d4acf6560c052914fe93ed6b1e7d37e3f77183b5

Aliases

arxiv: 1707.08985 · arxiv_version: 1707.08985v2 · doi: 10.48550/arxiv.1707.08985 · pith_short_12: JXRB66LIG2Q5 · pith_short_16: JXRB66LIG2Q5HWPE · pith_short_8: JXRB66LI

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/JXRB66LIG2Q5HWPEHW35JLHWKY \
  | 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: 4de21f796836a1d3d9e43db7d4acf6560c052914fe93ed6b1e7d37e3f77183b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d65b90adb69b3722872d711af58e456b85167c3c7cdbb277dc8e1d194d68554",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-27T18:15:10Z",
    "title_canon_sha256": "7c188dff6f7af5e5692f34dea3089edcebf1ca10eb140e5ac6af13277227f1dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08985",
    "kind": "arxiv",
    "version": 2
  }
}