Pith Number

pith:MXFACISK

pith:2019:MXFACISKIVGZ4ZWJTCUEBNA7UA

not attested not anchored not stored refs pending

LSTM Networks Can Perform Dynamic Counting

Mirac Suzgun, Sebastian Gehrmann, Stuart M. Shieber, Yonatan Belinkov

arxiv:1906.03648 v1 · 2019-06-09 · cs.CL · cs.FL · 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{MXFACISKIVGZ4ZWJTCUEBNA7UA}

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	2026-05-17T23:43:45.510504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65ca01224a454d9e66c998a840b41fa03a0d460126577dede3d9de681344e897

Aliases

arxiv: 1906.03648 · arxiv_version: 1906.03648v1 · doi: 10.48550/arxiv.1906.03648 · pith_short_12: MXFACISKIVGZ · pith_short_16: MXFACISKIVGZ4ZWJ · pith_short_8: MXFACISK

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/MXFACISKIVGZ4ZWJTCUEBNA7UA \
  | 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: 65ca01224a454d9e66c998a840b41fa03a0d460126577dede3d9de681344e897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9699539f52e697368bfe2c3d466e09ae73066e5d037d486b8306a108ce516ef4",
    "cross_cats_sorted": [
      "cs.FL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-09T14:30:00Z",
    "title_canon_sha256": "d51806fc2e7fd0ecb645265b7e83fd13be7477835a515754d1a7e53252f5e1bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03648",
    "kind": "arxiv",
    "version": 1
  }
}