Pith Number

pith:BFH6KK7D

pith:2018:BFH6KK7D3YN7V4XPHPKGQE34BT

not attested not anchored not stored refs pending

Mixed Membership Recurrent Neural Networks

Ceena Modarres, Ghazal Fazelnia, John Paisley, Kevin Wu, Mark Ibrahim

arxiv:1812.09645 v1 · 2018-12-23 · cs.LG · 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{BFH6KK7D3YN7V4XPHPKGQE34BT}

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	2026-05-17T23:57:27.258930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

094fe52be3de1bfaf2ef3bd468137c0cdb8c95a754d702200e1adbc0d8d753ec

Aliases

arxiv: 1812.09645 · arxiv_version: 1812.09645v1 · doi: 10.48550/arxiv.1812.09645 · pith_short_12: BFH6KK7D3YN7 · pith_short_16: BFH6KK7D3YN7V4XP · pith_short_8: BFH6KK7D

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/BFH6KK7D3YN7V4XPHPKGQE34BT \
  | 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: 094fe52be3de1bfaf2ef3bd468137c0cdb8c95a754d702200e1adbc0d8d753ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab3b04560836d1b3594133440ae215e09f8dd0406c328a3c4bcbc3405e82c680",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-23T02:57:40Z",
    "title_canon_sha256": "e9fe28c85b1769d0d0ac49fee4a7b23404831729721bcef17d8ff209e11e8073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09645",
    "kind": "arxiv",
    "version": 1
  }
}