Pith Number

pith:ZLRQ3ICU

pith:2022:ZLRQ3ICUIUKPAKNSO3JR5AX2IU

not attested not anchored not stored refs pending

The $\omega$-Vaught's Conjecture

Antonio Montalb\'an, David Gonzalez

arxiv:2211.02156 v1 · 2022-11-03 · 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{ZLRQ3ICUIUKPAKNSO3JR5AX2IU}

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	2026-07-05T05:13:12.191989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae30da0544514f029b276d31e82fa4532e58264243da015d9f33819124bb66f

Aliases

arxiv: 2211.02156 · arxiv_version: 2211.02156v1 · doi: 10.48550/arxiv.2211.02156 · pith_short_12: ZLRQ3ICUIUKP · pith_short_16: ZLRQ3ICUIUKPAKNS · pith_short_8: ZLRQ3ICU

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/ZLRQ3ICUIUKPAKNSO3JR5AX2IU \
  | 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: cae30da0544514f029b276d31e82fa4532e58264243da015d9f33819124bb66f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cffc6bb10606f24002c185f8364fac4e78a69ca9b7a649d9cb26b92854c687f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2022-11-03T21:52:56Z",
    "title_canon_sha256": "83c8dbf87aa5b22f3c29a042a082494a715cc6e168539c22f44b9b9208e79f82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02156",
    "kind": "arxiv",
    "version": 1
  }
}