Pith Number

pith:BHHEGRFQ

pith:2022:BHHEGRFQC7F7DCOZADYF7TZEYY

not attested not anchored not stored refs pending

A Weakly Supervised Propagation Model for Rumor Verification and Stance Detection with Multiple Instance Learning

Hongzhan Lin, Jing Ma, Ruichao Yang, Wei Gao

arxiv:2204.02626 v2 · 2022-04-06 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHHEGRFQC7F7DCOZADYF7TZEYY}

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	2026-07-05T04:18:18.618988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09ce4344b017cbf189d900f05fcf24c612fbff0a4efc44948e19213896ca2505

Aliases

arxiv: 2204.02626 · arxiv_version: 2204.02626v2 · doi: 10.48550/arxiv.2204.02626 · pith_short_12: BHHEGRFQC7F7 · pith_short_16: BHHEGRFQC7F7DCOZ · pith_short_8: BHHEGRFQ

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/BHHEGRFQC7F7DCOZADYF7TZEYY \
  | 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: 09ce4344b017cbf189d900f05fcf24c612fbff0a4efc44948e19213896ca2505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56eefa3ff7b93ab0fb206de519df7fe5e9b16eabbac71b9d19e1bcf892f4e07b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-06T07:07:06Z",
    "title_canon_sha256": "55e74162a8e7e5c52cc54c5d5a6c85a622ac0abb292dae3e9caffe1e08f17a2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02626",
    "kind": "arxiv",
    "version": 2
  }
}