Pith Number

pith:MF6RA6DV

pith:2018:MF6RA6DVZG4UIKP23JUWA35JJA

not attested not anchored not stored refs pending

Abstaining Classification When Error Costs are Unequal and Unknown

H. D. Cheng, Hongjiao Guan, Xianglong Tang, Yingtao Zhang

arxiv:1806.03445 v2 · 2018-06-09 · 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{MF6RA6DVZG4UIKP23JUWA35JJA}

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

Shapley in Context: Explaining Financial Language with Domain Expertise

Receipt and verification

First computed	2026-05-18T00:09:52.206880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

617d107875c9b94429fada69606fa948046db011295fdfed30ee6415d364a9fe

Aliases

arxiv: 1806.03445 · arxiv_version: 1806.03445v2 · doi: 10.48550/arxiv.1806.03445 · pith_short_12: MF6RA6DVZG4U · pith_short_16: MF6RA6DVZG4UIKP2 · pith_short_8: MF6RA6DV

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/MF6RA6DVZG4UIKP23JUWA35JJA \
  | 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: 617d107875c9b94429fada69606fa948046db011295fdfed30ee6415d364a9fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef5a2250d6662e64293e6fb4675b6056e6bf22aeb4930a79e3e00d56d2450892",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-09T09:00:08Z",
    "title_canon_sha256": "81d141623203649f0c5de846cfd5d8e62095a1e302d4f73fba793a102084586d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03445",
    "kind": "arxiv",
    "version": 2
  }
}