Pith Number

pith:OKVICRWF

pith:2017:OKVICRWFVL52Y72F5Y5WJRRIRX

not attested not anchored not stored refs pending

Learning K-way D-dimensional Discrete Code For Compact Embedding Representations

Martin Renqiang Min, Ting Chen, Yizhou Sun

arxiv:1711.03067 v3 · 2017-11-08 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKVICRWFVL52Y72F5Y5WJRRIRX}

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	2026-05-18T00:28:22.281769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72aa8146c5aafbac7f45ee3b64c6288dc22d80aff1506b821fda1f80765d501e

Aliases

arxiv: 1711.03067 · arxiv_version: 1711.03067v3 · doi: 10.48550/arxiv.1711.03067 · pith_short_12: OKVICRWFVL52 · pith_short_16: OKVICRWFVL52Y72F · pith_short_8: OKVICRWF

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/OKVICRWFVL52Y72F5Y5WJRRIRX \
  | 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: 72aa8146c5aafbac7f45ee3b64c6288dc22d80aff1506b821fda1f80765d501e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49b49abd55ead08fa0b28c2ebe55d7bfb176d953ac559d2f6b2b327b3bb885ab",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-08T17:46:55Z",
    "title_canon_sha256": "8349ac9ecedce5129a0b4366b670fa38195304d73560c7849aafc5c18e5f81de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03067",
    "kind": "arxiv",
    "version": 3
  }
}