Pith Number

pith:PYFNFJUF

pith:2017:PYFNFJUF6OYIOLDRFL4ZOFU32O

not attested not anchored not stored refs pending

Comparing Neural and Attractiveness-based Visual Features for Artwork Recommendation

Alvaro Soto, Christoph Trattner, Denis Parra, Domingo Mery, Pablo Messina, Vicente Dominguez

arxiv:1706.07515 v2 · 2017-06-22 · cs.IR · cs.AI · cs.CV · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYFNFJUF6OYIOLDRFL4ZOFU32O}

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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.

Receipt and verification

First computed	2026-05-18T00:39:45.912292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e0ad2a685f3b0872c712af997169bd3ac6a579b81adcb6c4b86f2934eabd09e

Aliases

arxiv: 1706.07515 · arxiv_version: 1706.07515v2 · doi: 10.48550/arxiv.1706.07515 · pith_short_12: PYFNFJUF6OYI · pith_short_16: PYFNFJUF6OYIOLDR · pith_short_8: PYFNFJUF

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/PYFNFJUF6OYIOLDRFL4ZOFU32O \
  | 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: 7e0ad2a685f3b0872c712af997169bd3ac6a579b81adcb6c4b86f2934eabd09e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24579a0a118e21cb819455f78c5c05c5eba71ca0898a88a35fc97a35942ccbf0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-06-22T22:48:48Z",
    "title_canon_sha256": "8b531f68dcf6ff67eaac0af9adf65155920ddcec7e14243fb8e568c7d55b0623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07515",
    "kind": "arxiv",
    "version": 2
  }
}