Pith Number

pith:2747KDGT

pith:2018:2747KDGTBSPUVXDGJMVPRRUIHY

not attested not anchored not stored refs pending

Grounded Textual Entailment

Albert Gatt, Alberto Testoni, Aliia Erofeeva, Claudio Greco, Guido Linders, Hoa Trong Vu, Marc Tanti, Raffaella Bernardi, Somayeh Jafaritazehjan

arxiv:1806.05645 v1 · 2018-06-14 · 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{2747KDGTBSPUVXDGJMVPRRUIHY}

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	2026-05-18T00:13:14.482352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f9f50cd30c9f4adc664b2af8c6883e1323ef0760d931b6b7f05fa24c231dfd

Aliases

arxiv: 1806.05645 · arxiv_version: 1806.05645v1 · doi: 10.48550/arxiv.1806.05645 · pith_short_12: 2747KDGTBSPU · pith_short_16: 2747KDGTBSPUVXDG · pith_short_8: 2747KDGT

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/2747KDGTBSPUVXDGJMVPRRUIHY \
  | 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: d7f9f50cd30c9f4adc664b2af8c6883e1323ef0760d931b6b7f05fa24c231dfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38e9fb4cd872fef7312b164c06e021900033639193e650fa01b629e22196be91",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-14T16:56:44Z",
    "title_canon_sha256": "b9c97145324d85d3ff376de738b3d54953efa8f65f93c3324aa5d0f429b5bb37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05645",
    "kind": "arxiv",
    "version": 1
  }
}