Pith Number

pith:NHQFB4N2

pith:2025:NHQFB4N2IRLV7332GDFE3N5GMA

not attested not anchored not stored refs pending

Modality Alignment across Trees on Heterogeneous Hyperbolic Manifolds

Mehrtash Harandi, Pengxiang Li, Wei Wu, Xiaomeng Fan, Yunde Jia, Yuwei Wu, Zhi Gao

arxiv:2510.27391 v2 · 2025-10-31 · cs.CV · 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{NHQFB4N2IRLV7332GDFE3N5GMA}

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	2026-05-29T02:05:37.484543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69e050f1ba44575fef7a30ca4db7a6600c252bcaedc4e3c934a0cf1a3b64053f

Aliases

arxiv: 2510.27391 · arxiv_version: 2510.27391v2 · doi: 10.48550/arxiv.2510.27391 · pith_short_12: NHQFB4N2IRLV · pith_short_16: NHQFB4N2IRLV7332 · pith_short_8: NHQFB4N2

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/NHQFB4N2IRLV7332GDFE3N5GMA \
  | 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: 69e050f1ba44575fef7a30ca4db7a6600c252bcaedc4e3c934a0cf1a3b64053f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c243addd3a79a3ba9e5d809a65ef7bb57210afb74c33c2a46566f42073c5ed3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-10-31T11:32:15Z",
    "title_canon_sha256": "2c73ee6fc16bb5a4954fd9aaa8c10297454b392bd8822b5dbc5257f680abbfe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.27391",
    "kind": "arxiv",
    "version": 2
  }
}