Pith Number

pith:WLSYCR7Q

pith:2015:WLSYCR7QJDV6ER4NTA5TJQ3US6

not attested not anchored not stored refs pending

Automorphisms of $\mathscr{P}(\lambda)/\mathscr{I}_\kappa$

Paul Larson, Paul McKenney

arxiv:1506.03433 v2 · 2015-06-10 · 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{WLSYCR7QJDV6ER4NTA5TJQ3US6}

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	2026-05-18T01:34:37.555281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e58147f048ebe2478d983b34c37497897fbc7268352c0fb277838402d42a60

Aliases

arxiv: 1506.03433 · arxiv_version: 1506.03433v2 · doi: 10.48550/arxiv.1506.03433 · pith_short_12: WLSYCR7QJDV6 · pith_short_16: WLSYCR7QJDV6ER4N · pith_short_8: WLSYCR7Q

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/WLSYCR7QJDV6ER4NTA5TJQ3US6 \
  | 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: b2e58147f048ebe2478d983b34c37497897fbc7268352c0fb277838402d42a60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb7716e7cc04c7fcf5fdda90e3c0349718c1a2742ccbbe52aa03848683c179ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2015-06-10T19:39:15Z",
    "title_canon_sha256": "e083bc612f4a8105cbcc1561088ae0eef88a2fea9ddca8e090264911c28011d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03433",
    "kind": "arxiv",
    "version": 2
  }
}