Pith Number

pith:KZRXZHLI

pith:2026:KZRXZHLIMCGLQLMWSEGNKI7RMM

not attested not anchored not stored refs pending

Asymptotic-Preserving A Posteriori Analysis of Diffusion and Flow-Matching Samplers

Shiheng Zhang

arxiv:2607.04113 v1 · 2026-07-05 · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZRXZHLIMCGLQLMWSEGNKI7RMM}

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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

Guidance Breaks the Fitted Operator: A Terminal-Fitted Repair for Classifier-Free Guidance

Receipt and verification

First computed	2026-07-07T02:18:58.094963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56637c9d68608cb82d96910cd523f16304c388e9d403017d59049409b400befc

Aliases

arxiv: 2607.04113 · arxiv_version: 2607.04113v1 · doi: 10.48550/arxiv.2607.04113 · pith_short_12: KZRXZHLIMCGL · pith_short_16: KZRXZHLIMCGLQLMW · pith_short_8: KZRXZHLI

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/KZRXZHLIMCGLQLMWSEGNKI7RMM \
  | 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: 56637c9d68608cb82d96910cd523f16304c388e9d403017d59049409b400befc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b1d22b37e6b2f17a2cbcec8389ab54fc7ab6371d9e64bb0aa96fa30afc9282",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-05T04:48:33Z",
    "title_canon_sha256": "d712aed7422f1964bb0d861e4fe41a519608de9ebaa435ddc61838f61fccf796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04113",
    "kind": "arxiv",
    "version": 1
  }
}