Pith Number

pith:43VX5KVN

pith:2017:43VX5KVN3PHSCEWVN6SN7QMLX4

not attested not anchored not stored refs pending

Blue Sky Ideas in Artificial Intelligence Education from the EAAI 2017 New and Future AI Educator Program

Claudia Schulz, Eric Eaton, Francesco Maurelli, John Lee, Joshua Eckroth, Mark Crowley, Richard G. Freedman, Rogelio E. Cardona-Rivera, Sven Koenig, Tiago Machado, Tom Williams

arxiv:1702.00137 v1 · 2017-02-01 · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43VX5KVN3PHSCEWVN6SN7QMLX4}

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	2026-05-17T23:47:49.361898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6eb7eaaaddbcf2112d56fa4dfc18bbf1ce025ae2a5fcbecace756ff06779894

Aliases

arxiv: 1702.00137 · arxiv_version: 1702.00137v1 · doi: 10.48550/arxiv.1702.00137 · pith_short_12: 43VX5KVN3PHS · pith_short_16: 43VX5KVN3PHSCEWV · pith_short_8: 43VX5KVN

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/43VX5KVN3PHSCEWVN6SN7QMLX4 \
  | 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: e6eb7eaaaddbcf2112d56fa4dfc18bbf1ce025ae2a5fcbecace756ff06779894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1579e14ff48b66fcc281e88091873608c0b89328d0e41f84a476eb0d5055e9ba",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-02-01T05:16:55Z",
    "title_canon_sha256": "3cb9e932ce979b422bed2ee611e4f0e2dfaffa5a4270aef11eea64f5b51e8f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00137",
    "kind": "arxiv",
    "version": 1
  }
}