Pith Number

pith:UTVJ22VF

pith:2026:UTVJ22VF25P25U22MRZNXRX2AA

not attested not anchored not stored refs pending

Reflective Dialogue between Teacher and Solver Agents for Video Question Answering

Takuya Murakawa, Toru Tamaki

arxiv:2605.27885 v1 · 2026-05-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTVJ22VF25P25U22MRZNXRX2AA}

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	2026-05-28T01:04:51.234572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4ea9d6aa5d75faed35a6472dbc6fa0037b9ba8d4d92e3f86872a762ef0ead09

Aliases

arxiv: 2605.27885 · arxiv_version: 2605.27885v1 · doi: 10.48550/arxiv.2605.27885 · pith_short_12: UTVJ22VF25P2 · pith_short_16: UTVJ22VF25P25U22 · pith_short_8: UTVJ22VF

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/UTVJ22VF25P25U22MRZNXRX2AA \
  | 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: a4ea9d6aa5d75faed35a6472dbc6fa0037b9ba8d4d92e3f86872a762ef0ead09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02592911cb3d352ffd467925a8b6fe408e8cf38efcc1a9d28585e9d79d0e1689",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-27T03:08:12Z",
    "title_canon_sha256": "19d558850c23ef7ba660ed97770eadf0781603391c5cee1a0fafa48b4b66a5f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27885",
    "kind": "arxiv",
    "version": 1
  }
}