Pith Number

pith:K5BPSQDJ

pith:2019:K5BPSQDJPTFDCF72FZPAWGH45H

not attested not anchored not stored refs pending

Parallax: Visualizing and Understanding the Semantics of Embedding Spaces via Algebraic Formulae

Jiawei Zhang, Piero Molino, Yang Wang

arxiv:1905.12099 v1 · 2019-05-28 · cs.CL · 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{K5BPSQDJPTFDCF72FZPAWGH45H}

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	2026-05-17T23:44:48.961939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5742f940697cca3117fa2e5e0b18fce9d434d58552c1121dbacd8f31e13c46e9

Aliases

arxiv: 1905.12099 · arxiv_version: 1905.12099v1 · doi: 10.48550/arxiv.1905.12099 · pith_short_12: K5BPSQDJPTFD · pith_short_16: K5BPSQDJPTFDCF72 · pith_short_8: K5BPSQDJ

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/K5BPSQDJPTFDCF72FZPAWGH45H \
  | 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: 5742f940697cca3117fa2e5e0b18fce9d434d58552c1121dbacd8f31e13c46e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a473e8765ab8bc898b92cd066a9028d9d07494bc7691b3afd491e6c62da4da1c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-28T21:32:02Z",
    "title_canon_sha256": "dc807400da5a1a5f5510fd7c323d411c4466c6d921d05492fe3fc9b5f28f9b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12099",
    "kind": "arxiv",
    "version": 1
  }
}