Pith Number

pith:RHQRPBM6

pith:2026:RHQRPBM62ZPSDAFPAWDOBTADJZ

not attested not anchored not stored refs pending

Existence-Field Diffusion Model for Spatial Point Processes with Variable Cardinality

Chengkuan Hong, Christian R. Shelton, Rakshith Mahishi, Xiaoyin Pan

arxiv:2607.26428 v1 · 2026-07-29 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHQRPBM62ZPSDAFPAWDOBTADJZ}

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	2026-07-30T01:18:24.037630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

89e117859ed65f2180af0586e0cc034e4c64c904deb156d9b2a1ca4ccf37a749

Aliases

arxiv: 2607.26428 · arxiv_version: 2607.26428v1 · doi: 10.48550/arxiv.2607.26428 · pith_short_12: RHQRPBM62ZPS · pith_short_16: RHQRPBM62ZPSDAFP · pith_short_8: RHQRPBM6

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/RHQRPBM62ZPSDAFPAWDOBTADJZ \
  | 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: 89e117859ed65f2180af0586e0cc034e4c64c904deb156d9b2a1ca4ccf37a749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7e928b3dd73d46b9da1290cf49f6e43fafc44eb4fdf963ae64d63e4dee688ee",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-29T03:15:32Z",
    "title_canon_sha256": "f93a237ffd255717968cd27961a88563ee8e7dc4bb7b151394823884f3288b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26428",
    "kind": "arxiv",
    "version": 1
  }
}