Pith Number

pith:LZHDVIIW

pith:2026:LZHDVIIW7PTRUNSILZA6I7DGP2

not attested not anchored not stored refs pending

One one type of ud-preserving mapping

Milan Pasteka

arxiv:2603.18121 v2 · 2026-03-18 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZHDVIIW7PTRUNSILZA6I7DGP2}

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	2026-06-09T02:08:41.135386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e4e3aa116fbe71a36485e41e47c667eb8f9b19ec065f9dda1436d1499ae8810

Aliases

arxiv: 2603.18121 · arxiv_version: 2603.18121v2 · doi: 10.48550/arxiv.2603.18121 · pith_short_12: LZHDVIIW7PTR · pith_short_16: LZHDVIIW7PTRUNSI · pith_short_8: LZHDVIIW

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/LZHDVIIW7PTRUNSILZA6I7DGP2 \
  | 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: 5e4e3aa116fbe71a36485e41e47c667eb8f9b19ec065f9dda1436d1499ae8810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1e0bef5ab00c52d2845cbd0836b1252269f25478c30e43e6a2eb585dc95d756",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2026-03-18T16:16:18Z",
    "title_canon_sha256": "2cb78ae2e8389a006d4fcec4cb6155f22c0a2f9d4830da622c5196052a1f0ee8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.18121",
    "kind": "arxiv",
    "version": 2
  }
}