Pith Number

pith:IG4VSPZS

pith:2025:IG4VSPZSGNB2GDCRNBS3JZF5BR

not attested not anchored not stored refs pending

PairFlow: Closed-Form Source-Target Coupling for Few-Step Generation in Discrete Flow Models

Jisung Hwang, Kyeongmin Yeo, Mingue Park, Minhyuk Sung, Seungwoo Yoo

arxiv:2512.20063 v3 · 2025-12-23 · 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{IG4VSPZSGNB2GDCRNBS3JZF5BR}

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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

1 paper in Pith

Coupling Models for One-Step Discrete Generation

Receipt and verification

First computed	2026-05-26T01:03:21.134798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b9593f323343a30c516865b4e4bd0c604c4c6e6dade16f7438b3b4c37bd6b8

Aliases

arxiv: 2512.20063 · arxiv_version: 2512.20063v3 · doi: 10.48550/arxiv.2512.20063 · pith_short_12: IG4VSPZSGNB2 · pith_short_16: IG4VSPZSGNB2GDCR · pith_short_8: IG4VSPZS

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/IG4VSPZSGNB2GDCRNBS3JZF5BR \
  | 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: 41b9593f323343a30c516865b4e4bd0c604c4c6e6dade16f7438b3b4c37bd6b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a34ee2b035fefe6003b664c7dd1bb861f12519c2031c9d03569766b8b63ee0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-23T05:31:56Z",
    "title_canon_sha256": "bff439350c05f0622acbbb1f4299574fdf756cac9f80c04f497e33c57102e058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.20063",
    "kind": "arxiv",
    "version": 3
  }
}