Pith Number

pith:U5C2QETC

pith:2018:U5C2QETCWSMU4YRHLNI7S4SX2D

not attested not anchored not stored refs pending

Topic Memory Networks for Short Text Classification

Cuiyun Gao, Irwin King, Jichuan Zeng, Jing Li, Michael R. Lyu, Yan Song

arxiv:1809.03664 v1 · 2018-09-11 · cs.CL

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\usepackage{pith}
\pithnumber{U5C2QETCWSMU4YRHLNI7S4SX2D}

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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.

Cited by

1 paper in Pith

Enriching and Controlling Global Semantics for Text Summarization

Receipt and verification

First computed	2026-05-18T00:06:00.158996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a745a81262b4994e62275b51f97257d0de4e206aeeaead9cb00181cdb07c7920

Aliases

arxiv: 1809.03664 · arxiv_version: 1809.03664v1 · doi: 10.48550/arxiv.1809.03664 · pith_short_12: U5C2QETCWSMU · pith_short_16: U5C2QETCWSMU4YRH · pith_short_8: U5C2QETC

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/U5C2QETCWSMU4YRHLNI7S4SX2D \
  | 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: a745a81262b4994e62275b51f97257d0de4e206aeeaead9cb00181cdb07c7920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e88267c32d184244310fb7a4f68076f589b2b3b6bf0b1143b4b0e1105d530da1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-11T03:03:37Z",
    "title_canon_sha256": "f94ba7c5470069cacf8bf3417603652073671c009f8736b70c7b2feceda73775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03664",
    "kind": "arxiv",
    "version": 1
  }
}