Pith Number

pith:HAEHKBMW

pith:2026:HAEHKBMWMWVQQ2YLFO63AQ2JHH

not attested not anchored not stored refs pending

Generalizing Graph Foundation Models via Hyperbolic Retrieval-Augmented Generation

Bin Qin, Changwen Zheng, Fuchun Sun, Jiangmeng Li, Lixiang Liu, Qirui Ji, Yifan Jin

arxiv:2606.03307 v1 · 2026-06-02 · cs.IR · 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{HAEHKBMWMWVQQ2YLFO63AQ2JHH}

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	2026-06-03T01:05:54.585778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

380875059665ab086b0b2bbdb0434939e103262037e24374bb27da2605cde9d6

Aliases

arxiv: 2606.03307 · arxiv_version: 2606.03307v1 · doi: 10.48550/arxiv.2606.03307 · pith_short_12: HAEHKBMWMWVQ · pith_short_16: HAEHKBMWMWVQQ2YL · pith_short_8: HAEHKBMW

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/HAEHKBMWMWVQQ2YLFO63AQ2JHH \
  | 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: 380875059665ab086b0b2bbdb0434939e103262037e24374bb27da2605cde9d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81db36de6bec3de0b19c1d6f0766253dc92500f1fbcae2b040bc5a5462a5f16d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-02T08:21:57Z",
    "title_canon_sha256": "a305063f73e8147bbab052758894692aa49ddf6e2a774341f9e72b3bbb392d5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03307",
    "kind": "arxiv",
    "version": 1
  }
}