Pith Number

pith:N7JPHKES

pith:2019:N7JPHKESICDALRLQ3QW4PORQ7L

not attested not anchored not stored refs pending

The Dynamic Embedded Topic Model

Adji B. Dieng, David M. Blei, Francisco J. R. Ruiz

arxiv:1907.05545 v2 · 2019-07-12 · cs.CL · 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{N7JPHKESICDALRLQ3QW4PORQ7L}

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

DENSE: Longitudinal Progress Note Generation with Temporal Modeling of Heterogeneous Clinical Notes Across Hospital Visits

Receipt and verification

First computed	2026-07-05T00:11:21.282298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd2f3a892408605c570dc2dc7ba30fafd7fc91a3e9e38d888ca846f3aca70f4

Aliases

arxiv: 1907.05545 · arxiv_version: 1907.05545v2 · doi: 10.48550/arxiv.1907.05545 · pith_short_12: N7JPHKESICDA · pith_short_16: N7JPHKESICDALRLQ · pith_short_8: N7JPHKES

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/N7JPHKESICDALRLQ3QW4PORQ7L \
  | 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: 6fd2f3a892408605c570dc2dc7ba30fafd7fc91a3e9e38d888ca846f3aca70f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfe6d5215f69982b87b429fb02be1442a0b88fac4f4dc125e4fdb1384d5329b9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-12T01:55:36Z",
    "title_canon_sha256": "cb3601628e397b92597b1880d7aea96a8f4cdb257bd7615e525daf8b5e2c1404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05545",
    "kind": "arxiv",
    "version": 2
  }
}