Pith Number

pith:33JLHTKF

pith:2017:33JLHTKFCHDVSTPDUVH46FI3CU

not attested not anchored not stored refs pending

DyNet: The Dynamic Neural Network Toolkit

Adhiguna Kuncoro, Antonios Anastasopoulos, Austin Matthews, Chaitanya Malaviya, Chris Dyer, Cynthia Gan, Dan Garrette, Daniel Clothiaux, David Chiang, Gaurav Kumar, Graham Neubig, Kevin Duh, Lingpeng Kong, Manaal Faruqui, Matthew Richardson, Miguel Ballesteros, Naomi Saphra, Paul Michel, Pengcheng Yin, Swabha Swayamdipta, Trevor Cohn, Waleed Ammar, Yangfeng Ji, Yoav Goldberg, Yusuke Oda

arxiv:1701.03980 v1 · 2017-01-15 · stat.ML · cs.CL · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33JLHTKFCHDVSTPDUVH46FI3CU}

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.

Cited by

2 papers in Pith

Learning Latent Trees with Stochastic Perturbations and Differentiable Dynamic Programming

Optuna: A Next-generation Hyperparameter Optimization Framework

Receipt and verification

First computed	2026-05-18T00:52:48.233878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded2b3cd4511c7594de3a54fcf151b1507c88812dc4933262b345469d1016fb6

Aliases

arxiv: 1701.03980 · arxiv_version: 1701.03980v1 · doi: 10.48550/arxiv.1701.03980 · pith_short_12: 33JLHTKFCHDV · pith_short_16: 33JLHTKFCHDVSTPD · pith_short_8: 33JLHTKF

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/33JLHTKFCHDVSTPDUVH46FI3CU \
  | 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: ded2b3cd4511c7594de3a54fcf151b1507c88812dc4933262b345469d1016fb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e017fbb2e16077bf67b4cc0577a392a728598d542de7edd8075ad0e50b19f22e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-01-15T01:53:23Z",
    "title_canon_sha256": "5c026ea3ba384cb4cc1c175eaac60eeaf6e97aa024198f861120346d3edb9c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03980",
    "kind": "arxiv",
    "version": 1
  }
}