Pith Number

pith:J4HOUE32

pith:2019:J4HOUE325ESF3UXZLDCPOOK6B3

not attested not anchored not stored refs pending

From Balustrades to Pierre Vinken: Looking for Syntax in Transformer Self-Attentions

David Mare\v{c}ek, Rudolf Rosa

arxiv:1906.01958 v1 · 2019-06-05 · 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{J4HOUE325ESF3UXZLDCPOOK6B3}

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	2026-05-17T23:44:05.628940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0eea137ae9245dd2f958c4f7395e0ed3da1ef09e0a7ad5899d41e39d4f00e3

Aliases

arxiv: 1906.01958 · arxiv_version: 1906.01958v1 · doi: 10.48550/arxiv.1906.01958 · pith_short_12: J4HOUE325ESF · pith_short_16: J4HOUE325ESF3UXZ · pith_short_8: J4HOUE32

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/J4HOUE325ESF3UXZLDCPOOK6B3 \
  | 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: 4f0eea137ae9245dd2f958c4f7395e0ed3da1ef09e0a7ad5899d41e39d4f00e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48166f5779899b944a518b59b03866ea6bd04356d6e39fc536c1ac15da8fc260",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-05T11:53:38Z",
    "title_canon_sha256": "684f1dfe37c9a79b3b0ec432b7ce57d3c5d5aae8936e1e912dfb533fc8e819a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01958",
    "kind": "arxiv",
    "version": 1
  }
}