Pith Number

pith:HFAD34FF

pith:2019:HFAD34FFL5VHABM4C3VFQTZKAR

not attested not anchored not stored refs pending

A computational model of early language acquisition from audiovisual experiences of young infants

Khazar Khorrami, Okko R\"as\"anen

arxiv:1906.09832 v1 · 2019-06-24 · cs.CL · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFAD34FFL5VHABM4C3VFQTZKAR}

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	2026-05-17T23:42:36.536343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39403df0a55f6a70059c16ea584f2a044344b9fdb58bdbc05dd697fc81ea59f6

Aliases

arxiv: 1906.09832 · arxiv_version: 1906.09832v1 · doi: 10.48550/arxiv.1906.09832 · pith_short_12: HFAD34FFL5VH · pith_short_16: HFAD34FFL5VHABM4 · pith_short_8: HFAD34FF

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/HFAD34FFL5VHABM4C3VFQTZKAR \
  | 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: 39403df0a55f6a70059c16ea584f2a044344b9fdb58bdbc05dd697fc81ea59f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d0803236ccd219d8a7df1937f2a770ec1da1dad6c7e8cd65dfc8a09d1aa4048",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-24T10:14:24Z",
    "title_canon_sha256": "478cc2fd39597a09738d914b23c99bd0ccde90369ec219e58520ed0bc28c829e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09832",
    "kind": "arxiv",
    "version": 1
  }
}