Pith Number

pith:PTZFYV5P

pith:2025:PTZFYV5P47NFRVXQR3BP77OF7V

not attested not anchored not stored refs pending

GCAL: Adapting Graph Models to Evolving Domain Shifts

Hao Dong, Hui Xiong, Jiawei Gu, Meng Xiao, Pengyang Wang, Qianyi Cai, Xiao Luo, Ziyue Qiao

arxiv:2505.16860 v1 · 2025-05-22 · 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{PTZFYV5P47NFRVXQR3BP77OF7V}

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	2026-07-05T11:07:42.348261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cf25c57afe7da58d6f08ec2fffdc5fd5e7d90471a085bcb629fcb94c19bf6b3

Aliases

arxiv: 2505.16860 · arxiv_version: 2505.16860v1 · doi: 10.48550/arxiv.2505.16860 · pith_short_12: PTZFYV5P47NF · pith_short_16: PTZFYV5P47NFRVXQ · pith_short_8: PTZFYV5P

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/PTZFYV5P47NFRVXQR3BP77OF7V \
  | 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: 7cf25c57afe7da58d6f08ec2fffdc5fd5e7d90471a085bcb629fcb94c19bf6b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "094900e7a1f44910e89fd2744f0e29b9fb2e63e9367f1f4241e17eb6696bf189",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-22T16:19:19Z",
    "title_canon_sha256": "e807a62fbc561ec1674bbfea483cf026e3303393c656bfa3b7c64f3f9b75da25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16860",
    "kind": "arxiv",
    "version": 1
  }
}