Pith Number

pith:M7YD542L

pith:2016:M7YD542LRR3YRGRQBI7IDYCFRU

not attested not anchored not stored refs pending

Interactive Spoken Content Retrieval by Deep Reinforcement Learning

Hung-yi Lee, Lin-shan Lee, Tzu-Hsiang Lin, Yang-De Chen, Yen-Chen Wu

arxiv:1609.05234 v1 · 2016-09-16 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7YD542LRR3YRGRQBI7IDYCFRU}

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	2026-05-18T01:04:26.928602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f03ef34b8c77889a300a3e81e0458d28dcd982ca9e2494f77d268bd39bd5a3

Aliases

arxiv: 1609.05234 · arxiv_version: 1609.05234v1 · doi: 10.48550/arxiv.1609.05234 · pith_short_12: M7YD542LRR3Y · pith_short_16: M7YD542LRR3YRGRQ · pith_short_8: M7YD542L

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/M7YD542LRR3YRGRQBI7IDYCFRU \
  | 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: 67f03ef34b8c77889a300a3e81e0458d28dcd982ca9e2494f77d268bd39bd5a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b499645e8a8c9eb5167493bb47a0456f5c6c4e4d5a8aa80c4edb2a7706a7aab1",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-09-16T20:56:22Z",
    "title_canon_sha256": "d222457140fe4f0f82ad1c6754b082d633cf82375b3b55c1ed3ff7b3e53ee7f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05234",
    "kind": "arxiv",
    "version": 1
  }
}