Pith Number

pith:XDWMSI5Y

pith:2018:XDWMSI5YED7LRCPLFKCQX6CQW2

not attested not anchored not stored refs pending

Deep Discriminative Latent Space for Clustering

Elad Tzoreff, Olga Kogan, Yoni Choukroun

arxiv:1805.10795 v1 · 2018-05-28 · cs.CV · cs.AI · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDWMSI5YED7LRCPLFKCQX6CQW2}

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	2026-05-18T00:14:51.408117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ecc923b820feb889eb2a850bf850b68260456700b9548b8f4b066bc21dd59d

Aliases

arxiv: 1805.10795 · arxiv_version: 1805.10795v1 · doi: 10.48550/arxiv.1805.10795 · pith_short_12: XDWMSI5YED7L · pith_short_16: XDWMSI5YED7LRCPL · pith_short_8: XDWMSI5Y

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/XDWMSI5YED7LRCPLFKCQX6CQW2 \
  | 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: b8ecc923b820feb889eb2a850bf850b68260456700b9548b8f4b066bc21dd59d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a11fa00c37f866bfc1777c39609a3417d13673fbf1cbca8a05fea0119dd3a11c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-28T07:34:14Z",
    "title_canon_sha256": "b8fb7faeab77695f8a7410d0b22c649ddc805ec136de60a66d88c04ab5dd1752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10795",
    "kind": "arxiv",
    "version": 1
  }
}