Pith Number

pith:SWAU25V3

pith:2024:SWAU25V3QFGPCHJPW6Q4WHNQMB

not attested not anchored not stored refs pending

TopoGCL: Topological Graph Contrastive Learning

Jose Frias, Yulia R. Gel, Yuzhou Chen

arxiv:2406.17251 v1 · 2024-06-25 · 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{SWAU25V3QFGPCHJPW6Q4WHNQMB}

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	2026-07-05T08:36:31.801928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95814d76bb814cf11d2fb7a1cb1db060798d2893e003222bea2b59c43127cd1f

Aliases

arxiv: 2406.17251 · arxiv_version: 2406.17251v1 · doi: 10.48550/arxiv.2406.17251 · pith_short_12: SWAU25V3QFGP · pith_short_16: SWAU25V3QFGPCHJP · pith_short_8: SWAU25V3

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/SWAU25V3QFGPCHJPW6Q4WHNQMB \
  | 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: 95814d76bb814cf11d2fb7a1cb1db060798d2893e003222bea2b59c43127cd1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "855de6335039164a52d0651c531cd821d24bb1d78689405a188282c00bbab4e0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-25T03:35:20Z",
    "title_canon_sha256": "6b398b846a939565dfcf5270447962202d13f366e6413ca684ec9fe6a282fa5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.17251",
    "kind": "arxiv",
    "version": 1
  }
}