Pith Number

pith:B3IMXTRX

pith:2018:B3IMXTRXJKZ2PYPC4AEHVKVBT2

not attested not anchored not stored refs pending

Iteration of strongly $\kappa^+$-cc forcing posets

Itay Neeman, James Cummings, Mirna D\v{z}amonja

arxiv:1811.05426 v1 · 2018-11-13 · 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{B3IMXTRXJKZ2PYPC4AEHVKVBT2}

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	2026-05-18T00:00:46.179350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ed0cbce374ab3a7e1e2e0087aaaa19eb77e060f80144bfc8c31453849d79b59

Aliases

arxiv: 1811.05426 · arxiv_version: 1811.05426v1 · doi: 10.48550/arxiv.1811.05426 · pith_short_12: B3IMXTRXJKZ2 · pith_short_16: B3IMXTRXJKZ2PYPC · pith_short_8: B3IMXTRX

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/B3IMXTRXJKZ2PYPC4AEHVKVBT2 \
  | 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: 0ed0cbce374ab3a7e1e2e0087aaaa19eb77e060f80144bfc8c31453849d79b59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b32f502d23cb0d7855a74b8d0840274dc1b1751af246cd3b5a831d1230fc94d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2018-11-13T17:34:41Z",
    "title_canon_sha256": "b590c2af7588888e0b60f9f659e0cd87cda370593a9abd40eb74608d5426eecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05426",
    "kind": "arxiv",
    "version": 1
  }
}