Pith Number

pith:P5ZOUKNG

pith:2016:P5ZOUKNGIAP6REN4KPXRJPX3P4

not attested not anchored not stored refs pending

Leveraging Visual Question Answering for Image-Caption Ranking

Devi Parikh, Xiao Lin

arxiv:1605.01379 v2 · 2016-05-04 · 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{P5ZOUKNGIAP6REN4KPXRJPX3P4}

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	2026-05-18T01:06:28.645201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f72ea29a6401fe891bc53ef14befb7f1c772ca4674cc502d5f8c0a6b3bc9732

Aliases

arxiv: 1605.01379 · arxiv_version: 1605.01379v2 · doi: 10.48550/arxiv.1605.01379 · pith_short_12: P5ZOUKNGIAP6 · pith_short_16: P5ZOUKNGIAP6REN4 · pith_short_8: P5ZOUKNG

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/P5ZOUKNGIAP6REN4KPXRJPX3P4 \
  | 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: 7f72ea29a6401fe891bc53ef14befb7f1c772ca4674cc502d5f8c0a6b3bc9732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "592f2572ce4b7b20bb19fa4d324532bb359242059486b0b9625c6f586ac64c87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-05-04T18:54:09Z",
    "title_canon_sha256": "fd859504613d6f62c17e37ebe9e8e26a2334ddd0240748465f6a9146ff8cb63c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01379",
    "kind": "arxiv",
    "version": 2
  }
}