Pith Number

pith:2KDNLLMW

pith:2023:2KDNLLMWC4D6ZG6UMU5X36H5UP

not attested not anchored not stored refs pending

A Simple Baseline for Knowledge-Based Visual Question Answering

Alexandros Xenos, Georgios Tzimiropoulos, Ioannis Patras, Themos Stafylakis

arxiv:2310.13570 v2 · 2023-10-20 · 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{2KDNLLMWC4D6ZG6UMU5X36H5UP}

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	2026-07-05T07:04:21.897462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d286d5ad961707ec9bd4653b7df8fda3d763892599b003f49ff5fc9c13a0d1d0

Aliases

arxiv: 2310.13570 · arxiv_version: 2310.13570v2 · doi: 10.48550/arxiv.2310.13570 · pith_short_12: 2KDNLLMWC4D6 · pith_short_16: 2KDNLLMWC4D6ZG6U · pith_short_8: 2KDNLLMW

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/2KDNLLMWC4D6ZG6UMU5X36H5UP \
  | 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: d286d5ad961707ec9bd4653b7df8fda3d763892599b003f49ff5fc9c13a0d1d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b81677939e18ae2ef1d92c2fb953086012a482b796ea4c0f9989639a1f15b27a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-20T15:08:17Z",
    "title_canon_sha256": "504774343617aa4bf34354f81ae2b5d42dece1b711cdd73a3fc9c1f38f7dab83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13570",
    "kind": "arxiv",
    "version": 2
  }
}