Pith Number

pith:QLFBYBEJ

pith:2014:QLFBYBEJB3MZCURAJYRJ6IIANQ

not attested not anchored not stored refs pending

Descriptor Matching with Convolutional Neural Networks: a Comparison to SIFT

Alexey Dosovitskiy, Philipp Fischer, Thomas Brox

arxiv:1405.5769 v2 · 2014-05-22 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLFBYBEJB3MZCURAJYRJ6IIANQ}

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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

ELF: Embedded Localisation of Features in pre-trained CNN

Receipt and verification

First computed	2026-05-18T01:39:55.303900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82ca1c04890ed99152204e229f21006c3158199220ed0cf6fa6c9a737fc66518

Aliases

arxiv: 1405.5769 · arxiv_version: 1405.5769v2 · doi: 10.48550/arxiv.1405.5769 · pith_short_12: QLFBYBEJB3MZ · pith_short_16: QLFBYBEJB3MZCURA · pith_short_8: QLFBYBEJ

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/QLFBYBEJB3MZCURAJYRJ6IIANQ \
  | 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: 82ca1c04890ed99152204e229f21006c3158199220ed0cf6fa6c9a737fc66518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0374e4d6b7caa7ba825bd99f983e7613ebf2d85a2d36b07528c020807d117f69",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-05-22T14:35:52Z",
    "title_canon_sha256": "241ba4585151b970a7f78a17b3bf6c83676b9cdb87225de5a6fb9792dd80287e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5769",
    "kind": "arxiv",
    "version": 2
  }
}