Pith Number

pith:KYAAE5DZ

pith:2019:KYAAE5DZAUHCCWRMNKBYSUFZOV

not attested not anchored not stored refs pending

Improving Neural Relation Extraction with Implicit Mutual Relations

Aoying Zhou, Jianbing Zheng, Jun Kuang, Ming Gao, Xiangnan He, Yixin Cao

arxiv:1907.05333 v1 · 2019-07-08 · cs.CL · cs.IR

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\usepackage{pith}
\pithnumber{KYAAE5DZAUHCCWRMNKBYSUFZOV}

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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

Low-Resource Name Tagging Learned with Weakly Labeled Data

Receipt and verification

First computed	2026-07-05T01:54:41.051931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5600027479050e215a2c6a838950b97546b5fc8049b751589081f086d3ae37ab

Aliases

arxiv: 1907.05333 · arxiv_version: 1907.05333v1 · doi: 10.48550/arxiv.1907.05333 · pith_short_12: KYAAE5DZAUHC · pith_short_16: KYAAE5DZAUHCCWRM · pith_short_8: KYAAE5DZ

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/KYAAE5DZAUHCCWRMNKBYSUFZOV \
  | 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: 5600027479050e215a2c6a838950b97546b5fc8049b751589081f086d3ae37ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31e48dc86ad9c85a5575850f9b7fa42a45beb16902143d0925af86b4b1e0bbe8",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-08T02:16:11Z",
    "title_canon_sha256": "692deb7bc0bf92278e91933539a7240f877b4c48c4639242d845d4086c905e48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05333",
    "kind": "arxiv",
    "version": 1
  }
}