Pith Number

pith:ISMPFBSY

pith:2024:ISMPFBSYYYMRMS5QXVFIFF6EAP

not attested not anchored not stored refs pending

Beyond the Known: Novel Class Discovery for Open-world Graph Learning

Bingchen Zhao, Dongxiao He, Juncheng Fang, Philip Yu, Xing Jia, Xixi Wu, Yucheng Jin, Yun Xiong

arxiv:2403.19907 v1 · 2024-03-29 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISMPFBSYYYMRMS5QXVFIFF6EAP}

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.

Receipt and verification

First computed	2026-07-05T08:02:10.507903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4498f28658c619164bb0bd4a8297c403ff8b19aa369e0a14682e691a722e235d

Aliases

arxiv: 2403.19907 · arxiv_version: 2403.19907v1 · doi: 10.48550/arxiv.2403.19907 · pith_short_12: ISMPFBSYYYMR · pith_short_16: ISMPFBSYYYMRMS5Q · pith_short_8: ISMPFBSY

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/ISMPFBSYYYMRMS5QXVFIFF6EAP \
  | 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: 4498f28658c619164bb0bd4a8297c403ff8b19aa369e0a14682e691a722e235d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3dd3359415e5d27500076f63ad023817f79eeafeff1862326ccb8fb39473aca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-29T01:25:05Z",
    "title_canon_sha256": "5e688e77095f624d90449d9fc86e81d61485b4f4901fa6a9d11f92322f715e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19907",
    "kind": "arxiv",
    "version": 1
  }
}