Pith Number

pith:KCQMPUE3

pith:2021:KCQMPUE343MJVP4KXBM4CT3OVF

not attested not anchored not stored refs pending

Open-World Semi-Supervised Learning

Jure Leskovec, Kaidi Cao, Maria Brbic

arxiv:2102.03526 v3 · 2021-02-06 · cs.LG · 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{KCQMPUE343MJVP4KXBM4CT3OVF}

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

2 papers in Pith

Generalized Category Discovery in Federated Graph Learning

PACO: Proxy-Task Alignment and Online Calibration for On-the-Fly Category Discovery

Receipt and verification

First computed	2026-07-05T03:51:42.321197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a0c7d09be6d89abf8ab859c14f6ea951a878b20e470116b70cb701c3344244

Aliases

arxiv: 2102.03526 · arxiv_version: 2102.03526v3 · doi: 10.48550/arxiv.2102.03526 · pith_short_12: KCQMPUE343MJ · pith_short_16: KCQMPUE343MJVP4K · pith_short_8: KCQMPUE3

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/KCQMPUE343MJVP4KXBM4CT3OVF \
  | 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: 50a0c7d09be6d89abf8ab859c14f6ea951a878b20e470116b70cb701c3344244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee2dca2fdd3bd93bc9944ab3d96fbc37a7bf633d88456e208f8f47c9d599ed8f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-06T07:11:07Z",
    "title_canon_sha256": "279c0bf6bd75b42a3c544e4884d59df1b72ac7eb89d57d5390cc1cb905cd8ebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03526",
    "kind": "arxiv",
    "version": 3
  }
}