Pith Number

pith:WUPPZMAE

pith:2021:WUPPZMAE43SDVA5RPX3CMMCDQE

not attested not anchored not stored refs pending

Deep Interpretable Models of Theory of Mind

Dana Hughes, Ini Oguntola, Katia Sycara

arxiv:2104.02938 v2 · 2021-04-07 · cs.LG · 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{WUPPZMAE43SDVA5RPX3CMMCDQE}

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	2026-07-05T02:57:19.190604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b51efcb004e6e43a83b17df6263043812466d76359944940f4bbece313dce48b

Aliases

arxiv: 2104.02938 · arxiv_version: 2104.02938v2 · doi: 10.48550/arxiv.2104.02938 · pith_short_12: WUPPZMAE43SD · pith_short_16: WUPPZMAE43SDVA5R · pith_short_8: WUPPZMAE

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/WUPPZMAE43SDVA5RPX3CMMCDQE \
  | 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: b51efcb004e6e43a83b17df6263043812466d76359944940f4bbece313dce48b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9038c55b438911f3e6cf5bc981e915dd501f64d590c325a36e896e396bd3c330",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-07T06:18:58Z",
    "title_canon_sha256": "ca69c2fa623a8c5bc4097163147a5db08f648ca2ff2ce52c8afa3c4ff9e6c3c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02938",
    "kind": "arxiv",
    "version": 2
  }
}