Pith Number

pith:PLV23RNG

pith:2018:PLV23RNGQLFC5SC76FIMUN2HAF

not attested not anchored not stored refs pending

A Hierarchical Approach to Neural Context-Aware Modeling

Alex Waibel, Jan Niehues, Patrick Huber

arxiv:1807.11582 v2 · 2018-07-27 · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLV23RNGQLFC5SC76FIMUN2HAF}

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	2026-05-18T00:08:53.603495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aebadc5a682ca2ec85ff150ca3747015480e696574b74e636e93c3c7edef47c

Aliases

arxiv: 1807.11582 · arxiv_version: 1807.11582v2 · doi: 10.48550/arxiv.1807.11582 · pith_short_12: PLV23RNGQLFC · pith_short_16: PLV23RNGQLFC5SC7 · pith_short_8: PLV23RNG

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/PLV23RNGQLFC5SC76FIMUN2HAF \
  | 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: 7aebadc5a682ca2ec85ff150ca3747015480e696574b74e636e93c3c7edef47c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a95d40e1b33c181599df05d8589387f7ffcaa5e9752d3b11fcc2c2bc52b77db6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-27T11:10:03Z",
    "title_canon_sha256": "df51b2d31fd1262e2f7515380e8a84d9ffbe6c62e1493dcdb8a3854952b4ed79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11582",
    "kind": "arxiv",
    "version": 2
  }
}