Pith Number

pith:RYR5EVTP

pith:2018:RYR5EVTP5CJUZSBZ3CTMMJN3JF

not attested not anchored not stored refs pending

Neural Architectures for Open-Type Relation Argument Extraction

Benjamin Roth, Costanza Conforti, Hinrich Sch\"utze, Nina Poerner, Sanjeev Karn

arxiv:1803.01707 v2 · 2018-03-05 · 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{RYR5EVTP5CJUZSBZ3CTMMJN3JF}

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	2026-05-17T23:49:44.012685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e23d2566fe8934cc839d8a6c625bb4974cf5fcefc8c3811ca5d160afc9829be

Aliases

arxiv: 1803.01707 · arxiv_version: 1803.01707v2 · doi: 10.48550/arxiv.1803.01707 · pith_short_12: RYR5EVTP5CJU · pith_short_16: RYR5EVTP5CJUZSBZ · pith_short_8: RYR5EVTP

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/RYR5EVTP5CJUZSBZ3CTMMJN3JF \
  | 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: 8e23d2566fe8934cc839d8a6c625bb4974cf5fcefc8c3811ca5d160afc9829be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0a5e6bfe0e2841010a519f196ef324ee7b7f3e3baf1712a050e6ced08ede5cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-03-05T15:09:49Z",
    "title_canon_sha256": "4f592b8f34592a7cd9e7e88f43774ff9c4e9942dc5c8b4e1f7e897168f621ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01707",
    "kind": "arxiv",
    "version": 2
  }
}