Pith Number

pith:2Q7Q3MII

pith:2019:2Q7Q3MIIE7Z4EOWZIK6WUWMV2G

not attested not anchored not stored refs pending

Natural Language Semantics With Pictures: Some Language & Vision Datasets and Potential Uses for Computational Semantics

David Schlangen

arxiv:1904.07318 v1 · 2019-04-15 · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Q7Q3MIIE7Z4EOWZIK6WUWMV2G}

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	2026-05-17T23:48:28.962499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d43f0db10827f3c23ad942bd6a5995d189769a0b893de49c67ab85c03852c527

Aliases

arxiv: 1904.07318 · arxiv_version: 1904.07318v1 · doi: 10.48550/arxiv.1904.07318 · pith_short_12: 2Q7Q3MIIE7Z4 · pith_short_16: 2Q7Q3MIIE7Z4EOWZ · pith_short_8: 2Q7Q3MII

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/2Q7Q3MIIE7Z4EOWZIK6WUWMV2G \
  | 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: d43f0db10827f3c23ad942bd6a5995d189769a0b893de49c67ab85c03852c527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0711fb2a23d37c518ba5a710eae2359ff9e0937f08aa242376d81fa77e7af43",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-15T20:15:46Z",
    "title_canon_sha256": "da7794bddf80bcbbbd83b90c33b8755db1113066ee12f66735d073921f4f2708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07318",
    "kind": "arxiv",
    "version": 1
  }
}