Pith Number

pith:75IMW3RB

pith:2019:75IMW3RBZ5WUYMV73T6AF56H7K

not attested not anchored not stored refs pending

Operator Ordering and Solution of Pseudo-Evolutionary Equations

Ambra Lattanzi, Giuseppe Dattoli, Nicolas Behr

arxiv:1902.00736 v1 · 2019-02-02 · math-ph · 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{75IMW3RBZ5WUYMV73T6AF56H7K}

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	2026-05-17T23:54:52.309634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff50cb6e21cf6d4c32bfdcfc02f7c7fa972bd12c08da1f05d0f9702235a607da

Aliases

arxiv: 1902.00736 · arxiv_version: 1902.00736v1 · doi: 10.48550/arxiv.1902.00736 · pith_short_12: 75IMW3RBZ5WU · pith_short_16: 75IMW3RBZ5WUYMV7 · pith_short_8: 75IMW3RB

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/75IMW3RBZ5WUYMV73T6AF56H7K \
  | 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: ff50cb6e21cf6d4c32bfdcfc02f7c7fa972bd12c08da1f05d0f9702235a607da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9244aff1dd014faa16cd86bfa2bb6e00a2016c98a1a13eaeeaf7adfeb27e2681",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-02-02T15:40:07Z",
    "title_canon_sha256": "eb852bf018e763f22e438af38f69e48cebb7dc630c221c811dc81199d9eee99a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00736",
    "kind": "arxiv",
    "version": 1
  }
}