Pith Number

pith:L3CWQWBZ

pith:2026:L3CWQWBZQVLMCIEAT2Y7B3QN3X

not attested not anchored not stored refs pending

Gaze-Informed Proactive AI Assistance for Children's Picture Exploration

Anna Maria Feit, Huiyong Li, Man Su, Tomohiro Nagashima, Zekun Wu

arxiv:2607.00445 v1 · 2026-07-01 · 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{L3CWQWBZQVLMCIEAT2Y7B3QN3X}

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	2026-07-02T01:17:43.567885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec56858398556c120809eb1f0ee0dddec83e326f833fc548895490b94b641cc

Aliases

arxiv: 2607.00445 · arxiv_version: 2607.00445v1 · doi: 10.48550/arxiv.2607.00445 · pith_short_12: L3CWQWBZQVLM · pith_short_16: L3CWQWBZQVLMCIEA · pith_short_8: L3CWQWBZ

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/L3CWQWBZQVLMCIEAT2Y7B3QN3X \
  | 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: 5ec56858398556c120809eb1f0ee0dddec83e326f833fc548895490b94b641cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b452d9a4425859f3c9e6f995f9d373b7a9ef75e1f104f438ca93e903b2c32a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-07-01T04:58:08Z",
    "title_canon_sha256": "a85ba73ab6e30072a9b167145172608a182747435a50fa212429cb8b06c90d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00445",
    "kind": "arxiv",
    "version": 1
  }
}