Pith Number

pith:VL2OCKJH

pith:2019:VL2OCKJHPIG4ZTBK4PZEK6RLDS

not attested not anchored not stored refs pending

Connecting the Dots: Document-level Neural Relation Extraction with Edge-oriented Graphs

Fenia Christopoulou, Makoto Miwa, Sophia Ananiadou

arxiv:1909.00228 v1 · 2019-08-31 · 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{VL2OCKJHPIG4ZTBK4PZEK6RLDS}

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.

Cited by

1 paper in Pith

Retrieval-Augmented Generation with Graphs (GraphRAG)

Receipt and verification

First computed	2026-07-05T00:01:06.996138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaf4e129277a0dcccc2ae3f2457a2b1c9757aea00ec6297e61ffb4a197e28e89

Aliases

arxiv: 1909.00228 · arxiv_version: 1909.00228v1 · doi: 10.48550/arxiv.1909.00228 · pith_short_12: VL2OCKJHPIG4 · pith_short_16: VL2OCKJHPIG4ZTBK · pith_short_8: VL2OCKJH

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/VL2OCKJHPIG4ZTBK4PZEK6RLDS \
  | 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: aaf4e129277a0dcccc2ae3f2457a2b1c9757aea00ec6297e61ffb4a197e28e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8dea0e433dac1e37b1c1ae6f6499ae40beb51369a8cfa90c508733a5965caf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-31T15:14:01Z",
    "title_canon_sha256": "5a6b9a92ce5650ec8023463db99e58afbc4b5a54dfdd9706dd0463c9bbae2729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00228",
    "kind": "arxiv",
    "version": 1
  }
}