Pith Number

pith:3J6BCFDQ

pith:2019:3J6BCFDQ6K4YWVWFJ5ZFG5BXZO

not attested not anchored not stored refs pending

Progressive Attention Memory Network for Movie Story Question Answering

Chang D. Yoo, Junyeong Kim, Kyungsu Kim, Minuk Ma, Sungjin Kim

arxiv:1904.08607 v1 · 2019-04-18 · 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{3J6BCFDQ6K4YWVWFJ5ZFG5BXZO}

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	2026-05-17T23:48:13.738011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da7c111470f2b98b56c54f72537437cb909b7458695412fd695dd14174d48116

Aliases

arxiv: 1904.08607 · arxiv_version: 1904.08607v1 · doi: 10.48550/arxiv.1904.08607 · pith_short_12: 3J6BCFDQ6K4Y · pith_short_16: 3J6BCFDQ6K4YWVWF · pith_short_8: 3J6BCFDQ

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/3J6BCFDQ6K4YWVWFJ5ZFG5BXZO \
  | 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: da7c111470f2b98b56c54f72537437cb909b7458695412fd695dd14174d48116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01baaa0e31a4d67827be2e0c4e1547c2398cd10e0980a809d5755d08249d7b53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-18T06:52:17Z",
    "title_canon_sha256": "2d453cc294a14731e8bfef55e62219aaf44ea5463e37534fee76b5d81d8dd2b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08607",
    "kind": "arxiv",
    "version": 1
  }
}