Pith Number

pith:5LJPNEFE

pith:2026:5LJPNEFERCDGZNRR5JRWBFNHO5

not attested not anchored not stored refs pending

Dynamics of the leftmost particle in heterogeneous semi-infinite exclusion systems

Andrew Wade, Mikhail Menshikov, Serguei Popov

arxiv:2602.03492 v2 · 2026-02-03 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LJPNEFERCDGZNRR5JRWBFNHO5}

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	2026-05-27T01:05:43.876254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead2f690a488866cb631ea636095a7775875876be46d7a59e2f21115dbcc173c

Aliases

arxiv: 2602.03492 · arxiv_version: 2602.03492v2 · doi: 10.48550/arxiv.2602.03492 · pith_short_12: 5LJPNEFERCDG · pith_short_16: 5LJPNEFERCDGZNRR · pith_short_8: 5LJPNEFE

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/5LJPNEFERCDGZNRR5JRWBFNHO5 \
  | 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: ead2f690a488866cb631ea636095a7775875876be46d7a59e2f21115dbcc173c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce0cea8c9d14244926414353cd52ec3e9fd51b6c17db9cd6b95b236145d5eea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-02-03T13:09:17Z",
    "title_canon_sha256": "fe92f2ff994905a6d111af00d778675ec8568f25d3e1c7980e4d07eed05fc6d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.03492",
    "kind": "arxiv",
    "version": 2
  }
}