Pith Number

pith:DPMSSXY7

pith:2018:DPMSSXY7C2WC5JNJPTN2VBXJNC

not attested not anchored not stored refs pending

Punctuation Prediction Model for Conversational Speech

Adrian Szymczak, Jan Mizgajski, Najim Dehak, Piotr Szyma\'nski, Piotr \.Zelasko, Yishay Carmiel

arxiv:1807.00543 v1 · 2018-07-02 · 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{DPMSSXY7C2WC5JNJPTN2VBXJNC}

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	2026-05-18T00:11:52.236961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bd9295f1f16ac2ea5a97cdbaa86e968a3d086f7953aa9851efc00745b5f5c36

Aliases

arxiv: 1807.00543 · arxiv_version: 1807.00543v1 · doi: 10.48550/arxiv.1807.00543 · pith_short_12: DPMSSXY7C2WC · pith_short_16: DPMSSXY7C2WC5JNJ · pith_short_8: DPMSSXY7

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/DPMSSXY7C2WC5JNJPTN2VBXJNC \
  | 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: 1bd9295f1f16ac2ea5a97cdbaa86e968a3d086f7953aa9851efc00745b5f5c36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ad59d4489c1177c106421cfd2144a3fa291f8aa1cda37116605c5e42e8c56c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-02T09:06:27Z",
    "title_canon_sha256": "3ab41dca2a4aa9d02a5208be430997ab79671e5fa796853d213334477aa99674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00543",
    "kind": "arxiv",
    "version": 1
  }
}