Pith Number

pith:3KHENGQI

pith:2021:3KHENGQICB73PDMHHEIYLQPOY2

not attested not anchored not stored refs pending

On the Efficacy of Adversarial Data Collection for Question Answering: Results from a Large-Scale Randomized Study

Divyansh Kaushik, Douwe Kiela, Wen-tau Yih, Zachary C. Lipton

arxiv:2106.00872 v1 · 2021-06-02 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KHENGQICB73PDMHHEIYLQPOY2}

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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.

Cited by

1 paper in Pith

MirrorCheck: Efficient Adversarial Defense for Vision-Language Models

Receipt and verification

First computed	2026-07-05T02:45:41.056597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8e469a08107fb78d87391185c1eec69e98d5a16a56c9790e7e7b7c0b2a0fb0

Aliases

arxiv: 2106.00872 · arxiv_version: 2106.00872v1 · doi: 10.48550/arxiv.2106.00872 · pith_short_12: 3KHENGQICB73 · pith_short_16: 3KHENGQICB73PDMH · pith_short_8: 3KHENGQI

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/3KHENGQICB73PDMHHEIYLQPOY2 \
  | 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: da8e469a08107fb78d87391185c1eec69e98d5a16a56c9790e7e7b7c0b2a0fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b757451f738933b6e46bb32ed806c9c0516eabf3264ff7ed4e74a345e9c0141d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-02T00:48:33Z",
    "title_canon_sha256": "39119c236541a1886ea25221895f3c8897689de87a957e35c36b2014ae181c54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.00872",
    "kind": "arxiv",
    "version": 1
  }
}