Pith Number

pith:NMW3AGXT

pith:2024:NMW3AGXTNJQF5EQM4ENF4JFJGS

not attested not anchored not stored refs pending

WatChat: Explaining perplexing programs by debugging mental models

Adrian Weller, Jonathan Ragan-Kelley, Joshua Tenenbaum, Kartik Chandra, Katherine M. Collins, Rachit Nigam, Tony Chen, Tzu-Mao Li, Will Crichton

arxiv:2403.05334 v2 · 2024-03-08 · cs.PL · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMW3AGXTNJQF5EQM4ENF4JFJGS}

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	2026-07-05T09:14:30.988376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b2db01af36a605e920ce11a5e24a934b84006fb3585cb789879feab2bf41473

Aliases

arxiv: 2403.05334 · arxiv_version: 2403.05334v2 · doi: 10.48550/arxiv.2403.05334 · pith_short_12: NMW3AGXTNJQF · pith_short_16: NMW3AGXTNJQF5EQM · pith_short_8: NMW3AGXT

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/NMW3AGXTNJQF5EQM4ENF4JFJGS \
  | 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: 6b2db01af36a605e920ce11a5e24a934b84006fb3585cb789879feab2bf41473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae80ec83c57acbfbf1b5b1424d214c5ae98f4e0682cc8ee98aa1b1f6ef3bbd73",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2024-03-08T14:10:25Z",
    "title_canon_sha256": "fa83183d63b163f600ba7e86775a68112fca01bbdf12f62b877b1b4ee1c366fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05334",
    "kind": "arxiv",
    "version": 2
  }
}