Pith Number

pith:6VDC2CUN

pith:2023:6VDC2CUNELC7UU76BUJHQ7F4CM

not attested not anchored not stored refs pending

AI Friends: A Design Framework for AI-Powered Creative Programming for Youth

Amy J. Ko, Stefania Druga

arxiv:2305.10412 v1 · 2023-05-17 · cs.HC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VDC2CUNELC7UU76BUJHQ7F4CM}

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	2026-07-05T06:11:14.126085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5462d0a8d22c5fa53fe0d12787cbc130fdfdacedc62057c0b8f900475a72251

Aliases

arxiv: 2305.10412 · arxiv_version: 2305.10412v1 · doi: 10.48550/arxiv.2305.10412 · pith_short_12: 6VDC2CUNELC7 · pith_short_16: 6VDC2CUNELC7UU76 · pith_short_8: 6VDC2CUN

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/6VDC2CUNELC7UU76BUJHQ7F4CM \
  | 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: f5462d0a8d22c5fa53fe0d12787cbc130fdfdacedc62057c0b8f900475a72251

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f7ebb1975b340651c472a83e4127bc53b59ec4d96531e93fbcf39d941c08258",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-05-17T17:48:32Z",
    "title_canon_sha256": "2364b3325cca1a73f037f8036cfff3d0c59e51b331edbfe977293452d451b79c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10412",
    "kind": "arxiv",
    "version": 1
  }
}