Pith Number

pith:EANZ2ZOO

pith:2025:EANZ2ZOO57SSEFFCN2E5XTSVET

not attested not anchored not stored refs pending

The continuous functional calculus in Lean

Anatole Dedecker, Jireh Loreaux

arxiv:2501.15639 v2 · 2025-01-26 · math.OA · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EANZ2ZOO57SSEFFCN2E5XTSVET}

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	2026-06-08T01:04:59.949704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

201b9d65ceefe52214a26e89dbce5524f7b4d81683c08a83223e5b511e339d5f

Aliases

arxiv: 2501.15639 · arxiv_version: 2501.15639v2 · doi: 10.48550/arxiv.2501.15639 · pith_short_12: EANZ2ZOO57SS · pith_short_16: EANZ2ZOO57SSEFFC · pith_short_8: EANZ2ZOO

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/EANZ2ZOO57SSEFFCN2E5XTSVET \
  | 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: 201b9d65ceefe52214a26e89dbce5524f7b4d81683c08a83223e5b511e339d5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6df32277e368fb997b720945dd1ced57098cf446833a84bae5d25bb51b272e1b",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2025-01-26T18:51:39Z",
    "title_canon_sha256": "6ab5c402b3152a80686e425feb3325fb3118462c0dbdc7b23cdb096ba797b662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15639",
    "kind": "arxiv",
    "version": 2
  }
}