Pith Number

pith:7D4V3USC

pith:2010:7D4V3USC34MVVO5BEVZRIJU5LP

not attested not anchored not stored refs pending

More sublattices of the lattice of local clones

Michael Pinsker

arxiv:1009.0830 v1 · 2010-09-04 · math.RA · math.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{7D4V3USC34MVVO5BEVZRIJU5LP}

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	2026-05-18T04:41:24.504616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8f95dd242df195abba1257314269d5bf20dc71fc3b14a2e22925a48fe0f82d6

Aliases

arxiv: 1009.0830 · arxiv_version: 1009.0830v1 · doi: 10.48550/arxiv.1009.0830 · pith_short_12: 7D4V3USC34MV · pith_short_16: 7D4V3USC34MVVO5B · pith_short_8: 7D4V3USC

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/7D4V3USC34MVVO5BEVZRIJU5LP \
  | 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: f8f95dd242df195abba1257314269d5bf20dc71fc3b14a2e22925a48fe0f82d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd827d340fe57746136c10fb32c509bf47b4c04880f5282883ef0b6446db33c8",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2010-09-04T12:07:43Z",
    "title_canon_sha256": "d27d3672c7120d4f52b81fced1a0c0be72f1cabcafebadffa5c1ee7d777122db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0830",
    "kind": "arxiv",
    "version": 1
  }
}