Pith Number

pith:CKJ2WQ2D

pith:2017:CKJ2WQ2DASZGYI3GV6425DANMX

not attested not anchored not stored refs pending

Towards the Use of Deep Reinforcement Learning with Global Policy For Query-based Extractive Summarisation

Diego Molla

arxiv:1711.03859 v2 · 2017-11-10 · 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{CKJ2WQ2DASZGYI3GV6425DANMX}

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	2026-05-18T00:30:40.010800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1293ab434304b26c2366afb9ae8c0d65e452428d2bbcaa4d6ed9e8545c1c9bec

Aliases

arxiv: 1711.03859 · arxiv_version: 1711.03859v2 · doi: 10.48550/arxiv.1711.03859 · pith_short_12: CKJ2WQ2DASZG · pith_short_16: CKJ2WQ2DASZGYI3G · pith_short_8: CKJ2WQ2D

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/CKJ2WQ2DASZGYI3GV6425DANMX \
  | 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: 1293ab434304b26c2366afb9ae8c0d65e452428d2bbcaa4d6ed9e8545c1c9bec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "381aaef1b613481ff7f0bb8bacb13578ec80e38319b1eed809b07299ff3bc34c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-11-10T15:14:49Z",
    "title_canon_sha256": "89117b7f0a5ac1aa8530f3b20f092e94058d7b6862f4456d7b919e2f70a7775d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03859",
    "kind": "arxiv",
    "version": 2
  }
}