Pith Number

pith:EZKEITPE

pith:2026:EZKEITPEI2NHEUALMBE3WE3LK4

not attested not anchored not stored refs pending

Iterated Graph Systems (I): random walks and diffusion limits

Ziyu Neroli

arxiv:2603.13798 v2 · 2026-03-14 · math.PR · math-ph · math.CO · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZKEITPEI2NHEUALMBE3WE3LK4}

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	2026-05-20T00:00:36.519978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2654444de4469a72500b6049bb136b5735440f68cc06d1580f8a537d70de8fa7

Aliases

arxiv: 2603.13798 · arxiv_version: 2603.13798v2 · doi: 10.48550/arxiv.2603.13798 · pith_short_12: EZKEITPEI2NH · pith_short_16: EZKEITPEI2NHEUAL · pith_short_8: EZKEITPE

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/EZKEITPEI2NHEUALMBE3WE3LK4 \
  | 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: 2654444de4469a72500b6049bb136b5735440f68cc06d1580f8a537d70de8fa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79009fc84e767bc28a2e06b7925033f0cebf8117b70bbb629ec7e3ba6f3ebf91",
    "cross_cats_sorted": [
      "math-ph",
      "math.CO",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-03-14T07:08:47Z",
    "title_canon_sha256": "e34db2313b2662a1d8827269a5dd6fae77aa7fbcf658bb99ce961252c89ab4e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.13798",
    "kind": "arxiv",
    "version": 2
  }
}