Pith Number

pith:HML3QLNT

pith:2014:HML3QLNTKTTB4MBZVTMTFFNWO7

not attested not anchored not stored refs pending

A Deep Architecture for Semantic Parsing

Edward Grefenstette, Karl Moritz Hermann, Nando de Freitas, Phil Blunsom

arxiv:1404.7296 v1 · 2014-04-29 · cs.CL

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:52:56.955067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b17b82db354e61e3039acd93295b677e08d737fb87b75b7da522095ed003ced

Aliases

arxiv: 1404.7296 · arxiv_version: 1404.7296v1 · doi: 10.48550/arxiv.1404.7296

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/HML3QLNTKTTB4MBZVTMTFFNWO7 \
  | 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: 3b17b82db354e61e3039acd93295b677e08d737fb87b75b7da522095ed003ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa73038c38681584b5efd157439b38c16518dcbd3216dccb632c64d8875bcfe2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-04-29T10:10:13Z",
    "title_canon_sha256": "2ba2a9e1ecf6a0cbd7dae91d6a840e52b7345cdd5ba8b056bc8cf1d78f649ab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7296",
    "kind": "arxiv",
    "version": 1
  }
}