Pith Number

pith:EGYVESIW

pith:2020:EGYVESIWVPD2GNAXYWWYTL7ZBI

not attested not anchored not stored refs pending

A Computational Model of Early Word Learning from the Infant's Point of View

Arjun Chandrasekaran, Chen Yu, David Crandall, Md Alimoor Reza, Satoshi Tsutsui

arxiv:2006.02802 v1 · 2020-06-04 · 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{EGYVESIWVPD2GNAXYWWYTL7ZBI}

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	2026-07-05T01:08:00.131547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b1524916abc7a33417c5ad89aff90a30f6cd965798bd5740284d3d27e97575

Aliases

arxiv: 2006.02802 · arxiv_version: 2006.02802v1 · doi: 10.48550/arxiv.2006.02802 · pith_short_12: EGYVESIWVPD2 · pith_short_16: EGYVESIWVPD2GNAX · pith_short_8: EGYVESIW

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/EGYVESIWVPD2GNAXYWWYTL7ZBI \
  | 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: 21b1524916abc7a33417c5ad89aff90a30f6cd965798bd5740284d3d27e97575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44eb425cea17fd964b8f30a035cf62a98ef8b2612abd71fb2e16ead1dd9f4ebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-04T12:08:44Z",
    "title_canon_sha256": "08d8f4418438dd18728df51e6560f53d7281f0fb8436fb54cbada8599272b3f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02802",
    "kind": "arxiv",
    "version": 1
  }
}