Pith Number

pith:7VAW5CSZ

pith:2025:7VAW5CSZ75XNHZH2RYYQ6DGQA3

not attested not anchored not stored refs pending

T2T-LA: A Topology-to-Topology LLM Agent for Graph Learning with Neither Feature Access nor Task Knowledge

Yongyu Wang

arxiv:2512.08964 v4 · 2025-11-30 · 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{7VAW5CSZ75XNHZH2RYYQ6DGQA3}

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	2026-05-20T00:01:37.629932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd416e8a59ff6ed3e4fa8e310f0cd006e35eb99b2e44f8584e31d9c4f44c10df

Aliases

arxiv: 2512.08964 · arxiv_version: 2512.08964v4 · doi: 10.48550/arxiv.2512.08964 · pith_short_12: 7VAW5CSZ75XN · pith_short_16: 7VAW5CSZ75XNHZH2 · pith_short_8: 7VAW5CSZ

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/7VAW5CSZ75XNHZH2RYYQ6DGQA3 \
  | 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: fd416e8a59ff6ed3e4fa8e310f0cd006e35eb99b2e44f8584e31d9c4f44c10df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55443733152c06c552912be1d3815a9dd5576dd4b1e265ef58c4547151768fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-11-30T01:40:15Z",
    "title_canon_sha256": "6298332ac483bd61fc9a85601f65416e8e6d894e3a43b3c69d0902e49b08b6f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.08964",
    "kind": "arxiv",
    "version": 4
  }
}