Pith Number

pith:FYPQ6U6Q

pith:2026:FYPQ6U6QYFPYULOCSERLODXHGQ

not attested not anchored not stored refs pending

Heterogeneous Decentralized Diffusion Models

Bidhan Roy, Marcos Villagra, Raihan Seraj, Zhiying Jiang

arxiv:2603.06741 v2 · 2026-03-06 · cs.LG · cs.AI · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYPQ6U6QYFPYULOCSERLODXHGQ}

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	2026-06-02T02:04:52.178397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e1f0f53d0c15f8a2dc29122b70ee7343bc13c180e8c2fb5b530111b18c3ff3e

Aliases

arxiv: 2603.06741 · arxiv_version: 2603.06741v2 · doi: 10.48550/arxiv.2603.06741 · pith_short_12: FYPQ6U6QYFPY · pith_short_16: FYPQ6U6QYFPYULOC · pith_short_8: FYPQ6U6Q

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/FYPQ6U6QYFPYULOCSERLODXHGQ \
  | 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: 2e1f0f53d0c15f8a2dc29122b70ee7343bc13c180e8c2fb5b530111b18c3ff3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3a58e950651786452b8cee8f972fe089e600d1ccecf1741219d42d6cef03ef",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-06T08:43:43Z",
    "title_canon_sha256": "88fca32bea48c3762e0c4e4a174afd7a3e429cfe5dc4fd77988db72d6ce86eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06741",
    "kind": "arxiv",
    "version": 2
  }
}