Pith Number

pith:IEKBLHHG

pith:2026:IEKBLHHGQVQ6R2CV4EYHNNGOXG

not attested not anchored not stored refs pending

Cellular resolutions of second powers of square-free monomial ideals with divisibility relations

Liana M. Sega, Sabine El Khoury, Sandra Spiroff, Sara Faridi, Susan M. Cooper, Susan Morey

arxiv:2605.22280 v1 · 2026-05-21 · math.AC · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IEKBLHHGQVQ6R2CV4EYHNNGOXG}

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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	2026-05-22T01:04:35.907731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4114159ce68561e8e855e13076b4ceb9a43e77c1e3fd02974dc73629d3154d0b

Aliases

arxiv: 2605.22280 · arxiv_version: 2605.22280v1 · doi: 10.48550/arxiv.2605.22280 · pith_short_12: IEKBLHHGQVQ6 · pith_short_16: IEKBLHHGQVQ6R2CV · pith_short_8: IEKBLHHG

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/IEKBLHHGQVQ6R2CV4EYHNNGOXG \
  | 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: 4114159ce68561e8e855e13076b4ceb9a43e77c1e3fd02974dc73629d3154d0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f6cec2ee7b9d819a0f1b62faa28eb77f4ed09c165e6debc8cc09366368ecb7b",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2026-05-21T10:26:36Z",
    "title_canon_sha256": "3c226f98b12eedd48265eebe0d63652dddf653c066cf6decbf737ffab5d6de91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22280",
    "kind": "arxiv",
    "version": 1
  }
}