Pith Number

pith:DZAEASUU

pith:2026:DZAEASUU7SLUZPGBBVGBGLAC7J

not attested not anchored not stored refs pending

Unified Multi-Domain Graph Pre-training for Homogeneous and Heterogeneous Graphs via Domain-Specific Expert Encoding

Chundong Liang, Di Jin, Dongxiao He, Peiyuan Li, Weixiong Zhang, Yawen Li, Yongqi Huang

arxiv:2602.13075 v2 · 2026-02-13 · 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{DZAEASUU7SLUZPGBBVGBGLAC7J}

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.

Cited by

1 paper in Pith

CHoE: Cross-Domain Heterogeneous Graph Prompt Learning via Structure-Conditioned Experts

Receipt and verification

First computed	2026-05-28T01:04:36.833973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e40404a94fc974cbcc10d4c132c02fa762610265fc339eea47814fc51ff1405

Aliases

arxiv: 2602.13075 · arxiv_version: 2602.13075v2 · doi: 10.48550/arxiv.2602.13075 · pith_short_12: DZAEASUU7SLU · pith_short_16: DZAEASUU7SLUZPGB · pith_short_8: DZAEASUU

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/DZAEASUU7SLUZPGBBVGBGLAC7J \
  | 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: 1e40404a94fc974cbcc10d4c132c02fa762610265fc339eea47814fc51ff1405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd3c603fed2f07f74a19c2f580512b223dc379c48d9407a464683b3c7f52d17d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-13T16:34:55Z",
    "title_canon_sha256": "c0308dde4c64292bf0351dd7a4593a692bd7f321ba636e76d3c088ff0c8ba711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.13075",
    "kind": "arxiv",
    "version": 2
  }
}