Pith Number

pith:WTPSXGLK

pith:2016:WTPSXGLKD53HY6XW2ZTUJHE4RQ

not attested not anchored not stored refs pending

Monomial ideals and independence of $\mathrm{I}\Sigma_2$

Florian Pelupessy

arxiv:1603.03509 v1 · 2016-03-11 · 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{WTPSXGLKD53HY6XW2ZTUJHE4RQ}

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	2026-05-18T00:09:04.398663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4df2b996a1f767c7af6d667449c9c8c069a6d64d6fd249125a31a83ebc520ab

Aliases

arxiv: 1603.03509 · arxiv_version: 1603.03509v1 · doi: 10.48550/arxiv.1603.03509 · pith_short_12: WTPSXGLKD53H · pith_short_16: WTPSXGLKD53HY6XW · pith_short_8: WTPSXGLK

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/WTPSXGLKD53HY6XW2ZTUJHE4RQ \
  | 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: b4df2b996a1f767c7af6d667449c9c8c069a6d64d6fd249125a31a83ebc520ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75c454c38498a6923c2b4d65c9d1014f23b23cc8770fcdcb795adca3dbf831b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2016-03-11T03:20:54Z",
    "title_canon_sha256": "0683b0d9d007bb8e1f460a6f9c0b4dc3754dd05ebebded650a5d585c7989bca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03509",
    "kind": "arxiv",
    "version": 1
  }
}