Pith Number

pith:LVRRRVAI

pith:2019:LVRRRVAISFRGBQFAO5J6TAYB5S

not attested not anchored not stored refs pending

Adaptation of Hierarchical Structured Models for Speech Act Recognition in Asynchronous Conversation

Shafiq Joty, Tasnim Mohiuddin, Thanh-Tung Nguyen

arxiv:1904.04021 v1 · 2019-04-01 · 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{LVRRRVAISFRGBQFAO5J6TAYB5S}

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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	2026-05-17T23:49:07.335139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d6318d408916260c0a07753e98301ecb1abf0f33f0f56b42a7357f407509541

Aliases

arxiv: 1904.04021 · arxiv_version: 1904.04021v1 · doi: 10.48550/arxiv.1904.04021 · pith_short_12: LVRRRVAISFRG · pith_short_16: LVRRRVAISFRGBQFA · pith_short_8: LVRRRVAI

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/LVRRRVAISFRGBQFAO5J6TAYB5S \
  | 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: 5d6318d408916260c0a07753e98301ecb1abf0f33f0f56b42a7357f407509541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f7274bfe8d43a51dfc3a112e338feae7fd418f6c3994475c4a44c8e2b3e5df8",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-01T04:57:25Z",
    "title_canon_sha256": "e9ebe9f4e558b8eceb20055ee760ae3bbebcfcc093eeec938aa27b527f6bf221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04021",
    "kind": "arxiv",
    "version": 1
  }
}