Pith Number

pith:OCQBNANC

pith:2017:OCQBNANCOTVTBGIXRKP2UKSARB

not attested not anchored not stored refs pending

TGIF-QA: Toward Spatio-Temporal Reasoning in Visual Question Answering

Gunhee Kim, Yale Song, Youngjae Yu, Youngjin Kim, Yunseok Jang

arxiv:1704.04497 v3 · 2017-04-14 · 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{OCQBNANCOTVTBGIXRKP2UKSARB}

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	2026-05-18T00:29:01.538030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a01681a274eb3099178a9faa2a40885598105f64f4ffc8d37435fed875c608

Aliases

arxiv: 1704.04497 · arxiv_version: 1704.04497v3 · doi: 10.48550/arxiv.1704.04497 · pith_short_12: OCQBNANCOTVT · pith_short_16: OCQBNANCOTVTBGIX · pith_short_8: OCQBNANC

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/OCQBNANCOTVTBGIXRKP2UKSARB \
  | 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: 70a01681a274eb3099178a9faa2a40885598105f64f4ffc8d37435fed875c608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20989befbf620ae4bac7df212002d486a50d1e2ad3a20569522d9799b423ebc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-14T17:57:01Z",
    "title_canon_sha256": "71021d09c36663ded8343f8660d0111d6adc5f292900ba41b16dd4c76ba6d873"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04497",
    "kind": "arxiv",
    "version": 3
  }
}