Pith Number

pith:EGMOF4CI

pith:2022:EGMOF4CITPBFDMS4IOJE4YL5WW

not attested not anchored not stored refs pending

Self-supervised Hypergraph Representation Learning for Sociological Analysis

Bo Liu, Guandong Xu, Hong Cheng, Hongyang Chen, Hongzhi Yin, Jia Li, Xiangguo Sun

arxiv:2212.11440 v2 · 2022-12-22 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGMOF4CITPBFDMS4IOJE4YL5WW}

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	2026-07-05T05:31:04.398715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2198e2f0489bc251b25c43924e617db5a0954643cc57f5ebd133497a24f6193b

Aliases

arxiv: 2212.11440 · arxiv_version: 2212.11440v2 · doi: 10.48550/arxiv.2212.11440 · pith_short_12: EGMOF4CITPBF · pith_short_16: EGMOF4CITPBFDMS4 · pith_short_8: EGMOF4CI

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/EGMOF4CITPBFDMS4IOJE4YL5WW \
  | 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: 2198e2f0489bc251b25c43924e617db5a0954643cc57f5ebd133497a24f6193b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a44d821698b7ca3f16fcc1e8fcf62caf827b70572e83cbd866f8d652deb85e31",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2022-12-22T01:20:29Z",
    "title_canon_sha256": "6239d8b016faa63c5acd392b78010bb6ec85152f09c971c99c541921190ee396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11440",
    "kind": "arxiv",
    "version": 2
  }
}