Pith Number

pith:AXYH44QA

pith:2016:AXYH44QA43N6GAYTL6FI2PEFF7

not attested not anchored not stored refs pending

Simple and Accurate Dependency Parsing Using Bidirectional LSTM Feature Representations

Eliyahu Kiperwasser, Yoav Goldberg

arxiv:1603.04351 v3 · 2016-03-14 · 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{AXYH44QA43N6GAYTL6FI2PEFF7}

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	2026-05-18T01:10:45.670057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f07e7200e6dbe303135f8a8d3c852fc1499628f2bb42bc96bf8e9771d582e4

Aliases

arxiv: 1603.04351 · arxiv_version: 1603.04351v3 · doi: 10.48550/arxiv.1603.04351 · pith_short_12: AXYH44QA43N6 · pith_short_16: AXYH44QA43N6GAYT · pith_short_8: AXYH44QA

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/AXYH44QA43N6GAYTL6FI2PEFF7 \
  | 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: 05f07e7200e6dbe303135f8a8d3c852fc1499628f2bb42bc96bf8e9771d582e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38031e359d6a0ecd78eb1680b0ac1d2792f80f0014032d92c679a9ea41ebb59d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-03-14T17:18:27Z",
    "title_canon_sha256": "1f7b6d10825d732921c7011e5b32970408a96acc53fb072edab4b488b47eff5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04351",
    "kind": "arxiv",
    "version": 3
  }
}