Pith Number

pith:ZJAR2KMK

pith:2022:ZJAR2KMKY6TGWOY3WOINB5SSTQ

not attested not anchored not stored refs pending

Unifying Graph Contrastive Learning with Flexible Contextual Scopes

Chen Gong, Shirui Pan, Vincent CS Lee, Xiaofei Zhou, Yizhen Zheng, Yu Zheng

arxiv:2210.08792 v1 · 2022-10-17 · 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{ZJAR2KMKY6TGWOY3WOINB5SSTQ}

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	2026-07-05T05:07:15.058147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca411d298ac7a66b3b1bb390d0f6529c3333eb40dba267d49c6b7e321ce1ecae

Aliases

arxiv: 2210.08792 · arxiv_version: 2210.08792v1 · doi: 10.48550/arxiv.2210.08792 · pith_short_12: ZJAR2KMKY6TG · pith_short_16: ZJAR2KMKY6TGWOY3 · pith_short_8: ZJAR2KMK

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/ZJAR2KMKY6TGWOY3WOINB5SSTQ \
  | 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: ca411d298ac7a66b3b1bb390d0f6529c3333eb40dba267d49c6b7e321ce1ecae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12e1edbb037f87af17db045504a535632c3e1d8c50e617d15e5d78d1d998757",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-17T07:16:17Z",
    "title_canon_sha256": "1dadfc869963c6684965f8163bb762247a99796182af9e3fb293fe8cdb013a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08792",
    "kind": "arxiv",
    "version": 1
  }
}