Pith Number

pith:CRTMREVR

pith:2018:CRTMREVRKVNDVVDVLKCO5NAYCM

not attested not anchored not stored refs pending

Lessons learned in multilingual grounded language learning

Afra Alishahi, \'Akos K\'ad\'ar, Desmond Elliott, Grzegorz Chrupa{\l}a, Marc-Alexandre C\^ot\'e

arxiv:1809.07615 v1 · 2018-09-20 · 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{CRTMREVRKVNDVVDVLKCO5NAYCM}

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	2026-05-18T00:05:15.730664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1466c892b1555a3ad4755a84eeb418132023506102456a44aa73cd10081f3b5a

Aliases

arxiv: 1809.07615 · arxiv_version: 1809.07615v1 · doi: 10.48550/arxiv.1809.07615 · pith_short_12: CRTMREVRKVND · pith_short_16: CRTMREVRKVNDVVDV · pith_short_8: CRTMREVR

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/CRTMREVRKVNDVVDVLKCO5NAYCM \
  | 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: 1466c892b1555a3ad4755a84eeb418132023506102456a44aa73cd10081f3b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a7f4c2c16819cd375f081ba085d97003f2dedde72a087e63b6a6f73bf5a935b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-20T13:39:10Z",
    "title_canon_sha256": "a913180219fffb22aae96a5aeba6fcb4d04c75453224f17c8d78851bed3dd39f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07615",
    "kind": "arxiv",
    "version": 1
  }
}