Pith Number

pith:SBMTRWWD

pith:2018:SBMTRWWDMMVLUBMYGRRXCCN3PA

not attested not anchored not stored refs pending

Model completion of scaled lattices and co-Heyting algebras of p-adic semi-algebraic sets

Luck Darni\`ere (LAREMA)

arxiv:1804.01421 v3 · 2018-04-03 · 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{SBMTRWWDMMVLUBMYGRRXCCN3PA}

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	2026-05-18T00:02:10.246963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

905938dac3632aba059834637109bb783b425b60d6fe374c7b0ed966126620e6

Aliases

arxiv: 1804.01421 · arxiv_version: 1804.01421v3 · doi: 10.48550/arxiv.1804.01421 · pith_short_12: SBMTRWWDMMVL · pith_short_16: SBMTRWWDMMVLUBMY · pith_short_8: SBMTRWWD

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/SBMTRWWDMMVLUBMYGRRXCCN3PA \
  | 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: 905938dac3632aba059834637109bb783b425b60d6fe374c7b0ed966126620e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e5a91aee1977a06aeaa9b8032c840625ce84bfb5969e5790c650c91b0a15d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2018-04-03T07:32:20Z",
    "title_canon_sha256": "28a4f202cc847a115642cd1ef9437fdb1f71ec78f3cf8485b0c84e522991278a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01421",
    "kind": "arxiv",
    "version": 3
  }
}