Pith Number

pith:NXIYSCE7

pith:2025:NXIYSCE7C4EUF552MXHGRLOTR5

not attested not anchored not stored refs pending

DIVE: Inverting Conditional Diffusion Models for Discriminative Tasks

Hong Chang, Ruibing Hou, Shiguang Shan, Xilin Chen, Yinqi Li

arxiv:2504.17253 v1 · 2025-04-24 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXIYSCE7C4EUF552MXHGRLOTR5}

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	2026-07-05T10:53:25.276385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dd189089f170942f7ba65ce68add38f515f4aa6277df87e8e6c8f49a58ff80e

Aliases

arxiv: 2504.17253 · arxiv_version: 2504.17253v1 · doi: 10.48550/arxiv.2504.17253 · pith_short_12: NXIYSCE7C4EU · pith_short_16: NXIYSCE7C4EUF552 · pith_short_8: NXIYSCE7

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/NXIYSCE7C4EUF552MXHGRLOTR5 \
  | 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: 6dd189089f170942f7ba65ce68add38f515f4aa6277df87e8e6c8f49a58ff80e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b33613ef522206cf557ac80d31eac792df6e35adcd49d553f412ef9acce8389d",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-24T05:13:27Z",
    "title_canon_sha256": "357097c2e7f49cd4e2c6abcbe8b9550a10d4dc490dde4a1831183a1e39098de4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17253",
    "kind": "arxiv",
    "version": 1
  }
}