Pith Number

pith:QO6WTIAW

pith:2020:QO6WTIAWKZLPSIP65IW2ZBF4CQ

not attested not anchored not stored refs pending

Incremental Learning In Online Scenario

Fengqing Zhu, Jiangpeng He, Runyu Mao, Zeman Shao

arxiv:2003.13191 v2 · 2020-03-30 · 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{QO6WTIAWKZLPSIP65IW2ZBF4CQ}

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

Large Language Models in the Task of Automatic Validation of Text Classifier Predictions

Receipt and verification

First computed	2026-07-05T02:32:44.696920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83bd69a0165656f921feea2dac84bc142fa12d352a6220204fa9f753bf6a5090

Aliases

arxiv: 2003.13191 · arxiv_version: 2003.13191v2 · doi: 10.48550/arxiv.2003.13191 · pith_short_12: QO6WTIAWKZLP · pith_short_16: QO6WTIAWKZLPSIP6 · pith_short_8: QO6WTIAW

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/QO6WTIAWKZLPSIP65IW2ZBF4CQ \
  | 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: 83bd69a0165656f921feea2dac84bc142fa12d352a6220204fa9f753bf6a5090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38de60a52a8124ed809ff0613b5604fda50f5b6fa6d23ead9d925b1865130149",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-30T02:24:26Z",
    "title_canon_sha256": "c6e84daa94d8464b4788bb2bc861eb1f8c44565fe699f340dbeaa59d3536040d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13191",
    "kind": "arxiv",
    "version": 2
  }
}