Pith Number

pith:2CJPGKFY

pith:2016:2CJPGKFYRW6MYIBKQTXV5ESI3C

not attested not anchored not stored refs pending

Discriminative Embeddings of Latent Variable Models for Structured Data

Bo Dai, Hanjun Dai, Le Song

arxiv:1603.05629 v5 · 2016-03-17 · 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{2CJPGKFYRW6MYIBKQTXV5ESI3C}

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.

Cited by

1 paper in Pith

Sparse hierarchical representation learning on molecular graphs

Receipt and verification

First computed	2026-07-05T00:32:45.924747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d092f328b88dbccc202a84ef5e9248d888fc35a513f7507ff5cc390e54ec4055

Aliases

arxiv: 1603.05629 · arxiv_version: 1603.05629v5 · doi: 10.48550/arxiv.1603.05629 · pith_short_12: 2CJPGKFYRW6M · pith_short_16: 2CJPGKFYRW6MYIBK · pith_short_8: 2CJPGKFY

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/2CJPGKFYRW6MYIBKQTXV5ESI3C \
  | 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: d092f328b88dbccc202a84ef5e9248d888fc35a513f7507ff5cc390e54ec4055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6487233b6229a4cb79976867d091acdd586550856461ddb49a990e93aea2bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-03-17T19:29:46Z",
    "title_canon_sha256": "2b2c15d80a9fd244d4448b0c21aecc520e7a1b3b89f170ca77a0a662e8ea3a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05629",
    "kind": "arxiv",
    "version": 5
  }
}