Pith Number

pith:A6H2RNQD

pith:2019:A6H2RNQDOW42BDLOWMQBNGOXVM

not attested not anchored not stored refs pending

Compression of Recurrent Neural Networks for Efficient Language Modeling

Andrey V. Savchenko, Artem M. Grachev, Dmitry I. Ignatov

arxiv:1902.02380 v1 · 2019-02-06 · 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{A6H2RNQDOW42BDLOWMQBNGOXVM}

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	2026-05-17T23:49:08.864299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

078fa8b60375b9a08d6eb3201699d7ab05ea319355f3fc01465f220be7e30beb

Aliases

arxiv: 1902.02380 · arxiv_version: 1902.02380v1 · doi: 10.48550/arxiv.1902.02380 · pith_short_12: A6H2RNQDOW42 · pith_short_16: A6H2RNQDOW42BDLO · pith_short_8: A6H2RNQD

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/A6H2RNQDOW42BDLOWMQBNGOXVM \
  | 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: 078fa8b60375b9a08d6eb3201699d7ab05ea319355f3fc01465f220be7e30beb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23f5dccccc36a64073090ed4b59b31dc70035c1830c1bbaadaf0a41828284116",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-06T19:49:22Z",
    "title_canon_sha256": "9c8f00b919dfc3a80e86eab061e526bc1bc2ebd54c2729194e2e2b94c8a279dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02380",
    "kind": "arxiv",
    "version": 1
  }
}