Pith Number

pith:RGPFNDVH

pith:2019:RGPFNDVH2ZUNASJU3PDNWZ2RMO

not attested not anchored not stored refs pending

Graph based Neural Networks for Event Factuality Prediction using Syntactic and Semantic Structures

Amir Pouran Ben Veyseh, Dejing Dou, Thien Huu Nguyen

arxiv:1907.03227 v1 · 2019-07-07 · 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{RGPFNDVH2ZUNASJU3PDNWZ2RMO}

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	2026-05-17T23:41:16.834658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

899e568ea7d668d04934dbc6db67516395df6110606ffadea4f47bd439b89d45

Aliases

arxiv: 1907.03227 · arxiv_version: 1907.03227v1 · doi: 10.48550/arxiv.1907.03227 · pith_short_12: RGPFNDVH2ZUN · pith_short_16: RGPFNDVH2ZUNASJU · pith_short_8: RGPFNDVH

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/RGPFNDVH2ZUNASJU3PDNWZ2RMO \
  | 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: 899e568ea7d668d04934dbc6db67516395df6110606ffadea4f47bd439b89d45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09c1cda4c11f992142af4983f3be962536e9572ba0564ca81f581dcdc3dbeb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-07T06:02:05Z",
    "title_canon_sha256": "61658083e6f45307f1d0c163bb3290dcf9ca48f3e212258d754e6855c15dfc7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03227",
    "kind": "arxiv",
    "version": 1
  }
}