Pith Number

pith:J7TSNTAG

pith:2024:J7TSNTAGG6JNPHCL4XBE6VKZVI

not attested not anchored not stored refs pending

Preference Alignment for Diffusion Model via Explicit Denoised Distribution Estimation

Dingyuan Shi, Hangyu Li, Xiangxiang Chu, Yong Wang

arxiv:2411.14871 v3 · 2024-11-22 · cs.CV · cs.AI · cs.CL · 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{J7TSNTAGG6JNPHCL4XBE6VKZVI}

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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.

Cited by

2 papers in Pith

Explicit Critic Guidance for Aligning Diffusion Models

Offline Preference Optimization for Rectified Flow with Noise-Tracked Pairs

Receipt and verification

First computed	2026-07-05T10:30:27.041577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe726cc063792d79c4be5c24f5559aa38e07bb55d3acbe8e5f4dc16f5fc7ad6

Aliases

arxiv: 2411.14871 · arxiv_version: 2411.14871v3 · doi: 10.48550/arxiv.2411.14871 · pith_short_12: J7TSNTAGG6JN · pith_short_16: J7TSNTAGG6JNPHCL · pith_short_8: J7TSNTAG

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/J7TSNTAGG6JNPHCL4XBE6VKZVI \
  | 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: 4fe726cc063792d79c4be5c24f5559aa38e07bb55d3acbe8e5f4dc16f5fc7ad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11ca745b6d7b25510955ef35887b6085b19a9261283f8b91ba16f5629717e38e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-22T11:45:33Z",
    "title_canon_sha256": "15f19dbb1eb9d1cc01f7a6e0dd7b2bed5332084c94349c22333f2196489e36b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14871",
    "kind": "arxiv",
    "version": 3
  }
}