Pith Number

pith:UWQTIYZE

pith:2024:UWQTIYZEG2Y2DXKK3Z6EM4F7IQ

not attested not anchored not stored refs pending

MotifGPL: Motif-Enhanced Graph Prototype Learning for Deciphering Urban Social Segregation

Tengfei He, Xiao Zhou

arxiv:2412.18464 v1 · 2024-12-24 · cs.AI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWQTIYZEG2Y2DXKK3Z6EM4F7IQ}

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	2026-07-05T09:53:56.204791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a134632436b1a1dd4ade7c4670bf442e54db8c28618e7e3ba9721448c2e9c6

Aliases

arxiv: 2412.18464 · arxiv_version: 2412.18464v1 · doi: 10.48550/arxiv.2412.18464 · pith_short_12: UWQTIYZEG2Y2 · pith_short_16: UWQTIYZEG2Y2DXKK · pith_short_8: UWQTIYZE

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/UWQTIYZEG2Y2DXKK3Z6EM4F7IQ \
  | 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: a5a134632436b1a1dd4ade7c4670bf442e54db8c28618e7e3ba9721448c2e9c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e7d09a4a7eb05a0f63683e1e178029e8c7d8bc8e1e80f7048086475c2f6e96f",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-24T14:50:11Z",
    "title_canon_sha256": "3fbd7e924e1b53b0f668ca566dc6f7893e047d2bfd9cd1c3a1c8520f25e29051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18464",
    "kind": "arxiv",
    "version": 1
  }
}