Pith Number

pith:NEGPGCPX

pith:2017:NEGPGCPXU3LPMA4PLXJ3RRK77X

not attested not anchored not stored refs pending

Learning with Noise: Enhance Distantly Supervised Relation Extraction with Dynamic Transition Matrix

Bingfeng Luo, Dongyan Zhao, Rui Yan, Songfang Huang, Yansong Feng, Zhanxing Zhu, Zheng Wang

arxiv:1705.03995 v1 · 2017-05-11 · 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{NEGPGCPXU3LPMA4PLXJ3RRK77X}

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	2026-05-18T00:16:03.209107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

690cf309f7a6d6f6038f5dd3b8c55ffdeeee6c8b2be8cd26458fb996c30e5079

Aliases

arxiv: 1705.03995 · arxiv_version: 1705.03995v1 · doi: 10.48550/arxiv.1705.03995 · pith_short_12: NEGPGCPXU3LP · pith_short_16: NEGPGCPXU3LPMA4P · pith_short_8: NEGPGCPX

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/NEGPGCPXU3LPMA4PLXJ3RRK77X \
  | 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: 690cf309f7a6d6f6038f5dd3b8c55ffdeeee6c8b2be8cd26458fb996c30e5079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f04385c98b964cdb4a2ef0f41d043312c942b8a0280a7f452be854d63f0f9cf0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-11T02:56:29Z",
    "title_canon_sha256": "03e5189ce848a21991df3416b698c433a5ca825ef93a502d0bc79d005243f255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03995",
    "kind": "arxiv",
    "version": 1
  }
}