Pith Number

pith:OGDV2SH2

pith:2019:OGDV2SH2WJ77MYBIGOQYDMABZA

not attested not anchored not stored refs pending

Improving Visual Question Answering by Referring to Generated Paragraph Captions

Hyounghun Kim, Mohit Bansal

arxiv:1906.06216 v1 · 2019-06-14 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGDV2SH2WJ77MYBIGOQYDMABZA}

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	2026-05-17T23:43:19.335948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71875d48fab27ff6602833a181b001c82443a42261862690e22767021c8ba8ab

Aliases

arxiv: 1906.06216 · arxiv_version: 1906.06216v1 · doi: 10.48550/arxiv.1906.06216 · pith_short_12: OGDV2SH2WJ77 · pith_short_16: OGDV2SH2WJ77MYBI · pith_short_8: OGDV2SH2

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/OGDV2SH2WJ77MYBIGOQYDMABZA \
  | 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: 71875d48fab27ff6602833a181b001c82443a42261862690e22767021c8ba8ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d91790a6e601ea39c8bebb840c4438c9725e6c1df7f8d590b02c6616b1b2e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-14T14:14:42Z",
    "title_canon_sha256": "e31caff0c601801db1f2c639a47c243245a9eb509b197b7e4c02698605f71268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06216",
    "kind": "arxiv",
    "version": 1
  }
}