Pith Number

pith:LZBNBDZT

pith:2026:LZBNBDZTZFMPVV3BFE7ILS7D3A

not attested not anchored not stored refs pending

A regularity result for $BV^{\mathcal{A}}(\Omega)$

Jakob Deutsch, Samuele Ricc\`o

arxiv:2605.19504 v1 · 2026-05-19 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZBNBDZTZFMPVV3BFE7ILS7D3A}

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	2026-05-20T01:05:48.953306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e42d08f33c958fad761293e85cbe3d802d843582f68cee360f69de38760665f

Aliases

arxiv: 2605.19504 · arxiv_version: 2605.19504v1 · doi: 10.48550/arxiv.2605.19504 · pith_short_12: LZBNBDZTZFMP · pith_short_16: LZBNBDZTZFMPVV3B · pith_short_8: LZBNBDZT

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/LZBNBDZTZFMPVV3BFE7ILS7D3A \
  | 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: 5e42d08f33c958fad761293e85cbe3d802d843582f68cee360f69de38760665f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3df04770f365c4b23a490d0073dbc8ddfd1637be70eceb7e6701125996b9f910",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-19T07:59:28Z",
    "title_canon_sha256": "0db929b288c6bf58a6950d7bb28205a1e76f9dea761b4c1891206b1c0819051b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19504",
    "kind": "arxiv",
    "version": 1
  }
}