Pith Number

pith:FAT3EV2T

pith:2016:FAT3EV2TVGHN7LSEB56WQENS3L

not attested not anchored not stored refs pending

What Do Recurrent Neural Network Grammars Learn About Syntax?

Adhiguna Kuncoro, Chris Dyer, Graham Neubig, Lingpeng Kong, Miguel Ballesteros, Noah A. Smith

arxiv:1611.05774 v2 · 2016-11-17 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FAT3EV2TVGHN7LSEB56WQENS3L}

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	2026-05-18T00:53:02.122377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2827b25753a98edfae440f7d6811b2dadfcf70a293a84ac1f602c1bd1198a2ee

Aliases

arxiv: 1611.05774 · arxiv_version: 1611.05774v2 · doi: 10.48550/arxiv.1611.05774 · pith_short_12: FAT3EV2TVGHN · pith_short_16: FAT3EV2TVGHN7LSE · pith_short_8: FAT3EV2T

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/FAT3EV2TVGHN7LSEB56WQENS3L \
  | 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: 2827b25753a98edfae440f7d6811b2dadfcf70a293a84ac1f602c1bd1198a2ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ea67611b1a65bef8da5b1e5582339530814ab527b3b7865061ef4156538acb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-11-17T16:41:41Z",
    "title_canon_sha256": "2e886b12ee6aa01418636cffb861a01d31f08ae058754a41ad3af5e2e5a4e6fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05774",
    "kind": "arxiv",
    "version": 2
  }
}