Pith Number

pith:2H7KNHNL

pith:2020:2H7KNHNLP3L5OGHTDESHCUCINR

not attested not anchored not stored refs pending

Accuracy vs. Complexity: A Trade-off in Visual Question Answering Models

Moshiur R. Farazi, Nick Barnes, Salman H. Khan

arxiv:2001.07059 v1 · 2020-01-20 · cs.CV · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2H7KNHNLP3L5OGHTDESHCUCINR}

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	2026-07-05T00:34:27.157206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1fea69dab7ed7d718f319247150486c50cfc4fd09b63ffb0932043d8c4baa9c

Aliases

arxiv: 2001.07059 · arxiv_version: 2001.07059v1 · doi: 10.48550/arxiv.2001.07059 · pith_short_12: 2H7KNHNLP3L5 · pith_short_16: 2H7KNHNLP3L5OGHT · pith_short_8: 2H7KNHNL

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/2H7KNHNLP3L5OGHTDESHCUCINR \
  | 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: d1fea69dab7ed7d718f319247150486c50cfc4fd09b63ffb0932043d8c4baa9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "758578b3b09d683a7c701023bef9077adf86bac6f9245e0aa107274af0b4e4f4",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-01-20T11:27:21Z",
    "title_canon_sha256": "c4377d6372b48c46b9a0fd9c066c16a56291f165f844fabe78bb3e740f986fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07059",
    "kind": "arxiv",
    "version": 1
  }
}