Pith Number

pith:LDB5N3AB

pith:2018:LDB5N3ABNTZUS6VWQQN7K63LLT

not attested not anchored not stored refs pending

A Gradient Tree Boosting based Approach to Rumor Detecting on Sina Weibo

Bo Yang, Xiao Xiong, Zhongfeng Kang

arxiv:1806.06326 v1 · 2018-06-17 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDB5N3ABNTZUS6VWQQN7K63LLT}

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	2026-05-18T00:13:02.870591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c3d6ec016cf3497ab6841bf57b6b5cc21213407e224feed4867390f88cbff2

Aliases

arxiv: 1806.06326 · arxiv_version: 1806.06326v1 · doi: 10.48550/arxiv.1806.06326 · pith_short_12: LDB5N3ABNTZU · pith_short_16: LDB5N3ABNTZUS6VW · pith_short_8: LDB5N3AB

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/LDB5N3ABNTZUS6VWQQN7K63LLT \
  | 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: 58c3d6ec016cf3497ab6841bf57b6b5cc21213407e224feed4867390f88cbff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4d13b56b82b242bc6d270298c2ac51440ee9133da22e1b40daf988e8555eac7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-06-17T02:02:51Z",
    "title_canon_sha256": "c8200298d03b7e0f2c0d078aa4a6ef5efceac1862a442503d46058dae821822e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06326",
    "kind": "arxiv",
    "version": 1
  }
}