Pith Number

pith:LUVZMEIQ

pith:2026:LUVZMEIQESGHPLU2ZONZS22UHQ

not attested not anchored not stored refs pending

The category of necklaces is a test category

Arne Mertens

arxiv:2607.25399 v1 · 2026-07-28 · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUVZMEIQESGHPLU2ZONZS22UHQ}

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	2026-07-29T01:25:13.657043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d2b961110248c77ae9acb9b996b543c126ab2b7d3b4c9449f67d32717812f76

Aliases

arxiv: 2607.25399 · arxiv_version: 2607.25399v1 · doi: 10.48550/arxiv.2607.25399 · pith_short_12: LUVZMEIQESGH · pith_short_16: LUVZMEIQESGHPLU2 · pith_short_8: LUVZMEIQ

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/LUVZMEIQESGHPLU2ZONZS22UHQ \
  | 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: 5d2b961110248c77ae9acb9b996b543c126ab2b7d3b4c9449f67d32717812f76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f1ef21bcbb4de673936a09f6e5f0006629b1fc0cfce305c6dfb7b9df81ccfc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2026-07-28T07:58:37Z",
    "title_canon_sha256": "1b807f07554b61ee77bf1d674b127520054372786c6d2399f87919a044bca5c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25399",
    "kind": "arxiv",
    "version": 1
  }
}