Pith Number

pith:C6HPAKS6

pith:2025:C6HPAKS6RDCK2UIWF2SZTZNWOP

not attested not anchored not stored refs pending

Information-Theoretic Proofs for Diffusion Sampling

Galen Reeves, Henry D. Pfister

arxiv:2502.02305 v2 · 2025-02-04 · stat.ML · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6HPAKS6RDCK2UIWF2SZTZNWOP}

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	2026-07-05T11:26:02.828916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

178ef02a5e88c4ad51162ea599e5b673f93de694dffdca001b1c5ec71fb29c47

Aliases

arxiv: 2502.02305 · arxiv_version: 2502.02305v2 · doi: 10.48550/arxiv.2502.02305 · pith_short_12: C6HPAKS6RDCK · pith_short_16: C6HPAKS6RDCK2UIW · pith_short_8: C6HPAKS6

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/C6HPAKS6RDCK2UIWF2SZTZNWOP \
  | 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: 178ef02a5e88c4ad51162ea599e5b673f93de694dffdca001b1c5ec71fb29c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41921ee15a5ed61811c12e2f5ea6a958343b9c1a2d2c98bdc268f192ba1d25c7",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-02-04T13:19:21Z",
    "title_canon_sha256": "a3db6fcef8331c6bfd66f7a9ba85edd6855b4d414c27c8331faf186c94ca0460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02305",
    "kind": "arxiv",
    "version": 2
  }
}