Pith Number

pith:2YR5KEBD

pith:2011:2YR5KEBDE3LMAWFKWE6UEBENTA

not attested not anchored not stored refs pending

Strong polarized relations for the continuum

Saharon Shelah, Shimon Garti

arxiv:1103.5195 v1 · 2011-03-27 · 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{2YR5KEBDE3LMAWFKWE6UEBENTA}

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	2026-05-18T03:53:52.451695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d623d5102326d6c058aab13d42048d982dcf99cc7f8fcb1eaa18b46ea7bdd90b

Aliases

arxiv: 1103.5195 · arxiv_version: 1103.5195v1 · doi: 10.48550/arxiv.1103.5195 · pith_short_12: 2YR5KEBDE3LM · pith_short_16: 2YR5KEBDE3LMAWFK · pith_short_8: 2YR5KEBD

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/2YR5KEBDE3LMAWFKWE6UEBENTA \
  | 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: d623d5102326d6c058aab13d42048d982dcf99cc7f8fcb1eaa18b46ea7bdd90b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7098d921443b8c097e32e7de5cfad2718de24d6e361d466e08a2ac356f2339e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2011-03-27T09:21:55Z",
    "title_canon_sha256": "b430319580111a22c66d80c2fb7e66346a1977eabbf7e9213c14e6fb9b9ef4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5195",
    "kind": "arxiv",
    "version": 1
  }
}