Pith Number

pith:EYBJDKLG

pith:2017:EYBJDKLGHFJJRIZOJTSZNVXMPP

not attested not anchored not stored refs pending

Learning to Infer Graphics Programs from Hand-Drawn Images

Armando Solar-Lezama, Daniel Ritchie, Joshua B. Tenenbaum, Kevin Ellis

arxiv:1707.09627 v5 · 2017-07-30 · 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{EYBJDKLGHFJJRIZOJTSZNVXMPP}

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	2026-05-18T00:02:13.445427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260291a966395298a32e4ce596d6ec7bfac4ad0d5d1038cb9d129963b5705c01

Aliases

arxiv: 1707.09627 · arxiv_version: 1707.09627v5 · doi: 10.48550/arxiv.1707.09627 · pith_short_12: EYBJDKLGHFJJ · pith_short_16: EYBJDKLGHFJJRIZO · pith_short_8: EYBJDKLG

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/EYBJDKLGHFJJRIZOJTSZNVXMPP \
  | 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: 260291a966395298a32e4ce596d6ec7bfac4ad0d5d1038cb9d129963b5705c01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c15a5baf2ebc5fe0ba6436568f333b428797d61bc8e72b0bf2196fc4369a309",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-07-30T14:46:14Z",
    "title_canon_sha256": "6a55a20cb7c0fdc89a48acb903b5d783f2364a0b361b3438176efef91e2fc564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09627",
    "kind": "arxiv",
    "version": 5
  }
}