Pith Number

pith:M7HCXUME

pith:2019:M7HCXUME26XOX4OCTDKCIXUOEZ

not attested not anchored not stored refs pending

Dynamic Embedding on Textual Networks via a Gaussian Process

David Carlson, Lawrence Carin, Liqun Cheng, Pengyu Cheng, Xinyuan Zhang, Yitong Li

arxiv:1910.02187 v3 · 2019-10-05 · cs.LG · cs.CL · cs.SI · 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{M7HCXUME26XOX4OCTDKCIXUOEZ}

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	2026-07-05T00:22:42.280129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67ce2bd184d7aeebf1c298d4245e8e26586da1b69c777ac5ee54d4d0fb65ec43

Aliases

arxiv: 1910.02187 · arxiv_version: 1910.02187v3 · doi: 10.48550/arxiv.1910.02187 · pith_short_12: M7HCXUME26XO · pith_short_16: M7HCXUME26XOX4OC · pith_short_8: M7HCXUME

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/M7HCXUME26XOX4OCTDKCIXUOEZ \
  | 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: 67ce2bd184d7aeebf1c298d4245e8e26586da1b69c777ac5ee54d4d0fb65ec43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b021e7e2d676716d3c65e6bbb5321e8d307fb7d4e901eb99ae555ddbc046531",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-05T01:16:33Z",
    "title_canon_sha256": "bb5cc7f26461828076312d59ae08d4698624ef1669b851d8a737e768028fa5df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02187",
    "kind": "arxiv",
    "version": 3
  }
}