Pith Number

pith:KVNGYUWB

pith:2022:KVNGYUWBREV7LVSJWHF4KKDF6K

not attested not anchored not stored refs pending

Mathematical Justification of Hard Negative Mining via Isometric Approximation Theorem

Albert Xu, Bhaskar Vundurthy, Eliana Cohen, Howie Choset, Jhih-Yi Hsieh, Lu Li

arxiv:2210.11173 v1 · 2022-10-20 · 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{KVNGYUWBREV7LVSJWHF4KKDF6K}

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

Aligning Implied Statements for Implicit Hate Speech Generalizability with Context-Bounded Semi-hard Negative Mining

Receipt and verification

First computed	2026-07-05T05:08:45.310876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

555a6c52c1892bf5d649b1cbc52865f2bc168607605254b7ccd7cb104a5a293f

Aliases

arxiv: 2210.11173 · arxiv_version: 2210.11173v1 · doi: 10.48550/arxiv.2210.11173 · pith_short_12: KVNGYUWBREV7 · pith_short_16: KVNGYUWBREV7LVSJ · pith_short_8: KVNGYUWB

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/KVNGYUWBREV7LVSJWHF4KKDF6K \
  | 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: 555a6c52c1892bf5d649b1cbc52865f2bc168607605254b7ccd7cb104a5a293f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad97356b018f256fe1a01226843e9d6bd473a2e04f6a9578db27ed261603900",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-20T11:21:17Z",
    "title_canon_sha256": "684c23d4825804b80a44fa35d60d983935a07176b27260341209ffe912715d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11173",
    "kind": "arxiv",
    "version": 1
  }
}