Pith Number

pith:QGFOAT23

pith:2015:QGFOAT23SCO5AOLZ3TUG3E3U4Y

not attested not anchored not stored refs pending

Exploring Online Ad Images Using a Deep Convolutional Neural Network Approach

Jonathan Schler, Michael Fire

arxiv:1509.00568 v1 · 2015-09-02 · 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{QGFOAT23SCO5AOLZ3TUG3E3U4Y}

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	2026-05-18T01:34:06.811942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

818ae04f5b909dd03979dce86d9374e60fb3c5ca27a1c8782dd1c97d9a0be032

Aliases

arxiv: 1509.00568 · arxiv_version: 1509.00568v1 · doi: 10.48550/arxiv.1509.00568 · pith_short_12: QGFOAT23SCO5 · pith_short_16: QGFOAT23SCO5AOLZ · pith_short_8: QGFOAT23

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/QGFOAT23SCO5AOLZ3TUG3E3U4Y \
  | 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: 818ae04f5b909dd03979dce86d9374e60fb3c5ca27a1c8782dd1c97d9a0be032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae952d461dfe4f2f4a6008cd042ed85c4d1b3b79e3311a4375ee229a4af65491",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-09-02T06:18:27Z",
    "title_canon_sha256": "a3550b1f3927398bdbcba6c7f12518185ae67630a33c6ff27eb47331ea2e7af3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00568",
    "kind": "arxiv",
    "version": 1
  }
}