Pith Number

pith:UJ34Q22Z

pith:2016:UJ34Q22ZXCWDZAQ4GUBJR5WCLT

not attested not anchored not stored refs pending

On Structured Sparsity of Phonological Posteriors for Linguistic Parsing

Afsaneh Asaei, Herv\'e Bourlard, Milos Cernak

arxiv:1601.05647 v3 · 2016-01-21 · 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{UJ34Q22ZXCWDZAQ4GUBJR5WCLT}

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	2026-05-18T01:04:37.627768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a277c86b59b8ac3c821c350298f6c25ce3befb656950b52593de70ce3633354c

Aliases

arxiv: 1601.05647 · arxiv_version: 1601.05647v3 · doi: 10.48550/arxiv.1601.05647 · pith_short_12: UJ34Q22ZXCWD · pith_short_16: UJ34Q22ZXCWDZAQ4 · pith_short_8: UJ34Q22Z

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/UJ34Q22ZXCWDZAQ4GUBJR5WCLT \
  | 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: a277c86b59b8ac3c821c350298f6c25ce3befb656950b52593de70ce3633354c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b25221e48affa8cffdf4e1e37274caa91e5becfd02dbbdc72414aeb021bae096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-01-21T14:15:41Z",
    "title_canon_sha256": "7585f22bfcb98bac274e8c257b5d258b9b11ae394930fc5c24c62feae526b408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05647",
    "kind": "arxiv",
    "version": 3
  }
}