Pith Number

pith:25REZFPN

pith:2018:25REZFPNIMYPVSVR2E5LEGGBPL

not attested not anchored not stored refs pending

Equation Embeddings

David M. Blei, Kriste Krstovski

arxiv:1803.09123 v1 · 2018-03-24 · stat.ML · 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{25REZFPNIMYPVSVR2E5LEGGBPL}

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

AI for Mathematics: Progress, Challenges, and Prospects

Receipt and verification

First computed	2026-05-18T00:20:12.563039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7624c95ed4330facab1d13ab218c17add0cc8d85ce8d3d74cccc971dde7af42

Aliases

arxiv: 1803.09123 · arxiv_version: 1803.09123v1 · doi: 10.48550/arxiv.1803.09123 · pith_short_12: 25REZFPNIMYP · pith_short_16: 25REZFPNIMYPVSVR · pith_short_8: 25REZFPN

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/25REZFPNIMYPVSVR2E5LEGGBPL \
  | 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: d7624c95ed4330facab1d13ab218c17add0cc8d85ce8d3d74cccc971dde7af42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8d9f3216216fbb6589d11c0b6966cd3a4e750837596fe5e5cffb2c2c63ffd4",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-24T15:04:17Z",
    "title_canon_sha256": "c5f7de546cda3fb0d55fec560c708870c099b39df7fdb80d5d49d0e6a52fb986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09123",
    "kind": "arxiv",
    "version": 1
  }
}