Pith Number

pith:5OSMUNI6

pith:2018:5OSMUNI6NZCPU33FWHUC6T2534

not attested not anchored not stored refs pending

Learning Explicit Deep Representations from Deep Kernel Networks

Hichem Sahbi, Mingyuan Jiu

arxiv:1804.11159 v1 · 2018-04-30 · 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{5OSMUNI6NZCPU33FWHUC6T2534}

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	2026-05-18T00:17:14.447336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eba4ca351e6e44fa6f65b1e82f4f5ddf2dfc861b3c6dfdb3905721f7f7cc9f40

Aliases

arxiv: 1804.11159 · arxiv_version: 1804.11159v1 · doi: 10.48550/arxiv.1804.11159 · pith_short_12: 5OSMUNI6NZCP · pith_short_16: 5OSMUNI6NZCPU33F · pith_short_8: 5OSMUNI6

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/5OSMUNI6NZCPU33FWHUC6T2534 \
  | 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: eba4ca351e6e44fa6f65b1e82f4f5ddf2dfc861b3c6dfdb3905721f7f7cc9f40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1bc4ab111716b8dad0b2c92546709d3d87fa8be6a04dea928dfbfe7f4bcf988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-30T12:42:02Z",
    "title_canon_sha256": "f0cd5e396dc802b3a4b64553eea8f7acd11526d4865c5cfbeef943278df948fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11159",
    "kind": "arxiv",
    "version": 1
  }
}