Pith Number

pith:7GEYQQ5G

pith:2021:7GEYQQ5GU6MFQM5AL2GPWWKPUH

not attested not anchored not stored refs pending

An Investigation of the (In)effectiveness of Counterfactually Augmented Data

He He, Nitish Joshi

arxiv:2107.00753 v3 · 2021-07-01 · cs.CL · 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{7GEYQQ5GU6MFQM5AL2GPWWKPUH}

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.

Cited by

1 paper in Pith

Stance Detection in Prediction Markets: Addressing Imbalanced Trader Commentary via Counterfactual Augmentation and Market Context

Receipt and verification

First computed	2026-07-05T04:05:32.375281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9898843a6a7985833a05e8cfb594fa1f259e7de844403a14f4cc04b31cbfe7f

Aliases

arxiv: 2107.00753 · arxiv_version: 2107.00753v3 · doi: 10.48550/arxiv.2107.00753 · pith_short_12: 7GEYQQ5GU6MF · pith_short_16: 7GEYQQ5GU6MFQM5A · pith_short_8: 7GEYQQ5G

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/7GEYQQ5GU6MFQM5AL2GPWWKPUH \
  | 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: f9898843a6a7985833a05e8cfb594fa1f259e7de844403a14f4cc04b31cbfe7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce87ad9a8d7aa7b4e35772a74cd0cae16779ac0b708968dd8a210ec2201a3ccc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-01T21:46:43Z",
    "title_canon_sha256": "62a2003f3696d940f0883b57597d16306671212a4dad2df1ff007a2afd70727c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00753",
    "kind": "arxiv",
    "version": 3
  }
}