Pith Number

pith:BZT4OVEU

pith:2025:BZT4OVEUHWMTYPPXTNI337VB5F

not attested not anchored not stored refs pending

Optimal Embeddings of Posets in Hypercubes

Maria-Romina Ivan, Sean Jaffe, Tom\'a\v{s} Fl\'idr

arxiv:2509.26630 v2 · 2025-09-30 · 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{BZT4OVEUHWMTYPPXTNI337VB5F}

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.

Cited by

1 paper in Pith

Induced poset saturation in the hypergrid

Receipt and verification

First computed	2026-06-29T01:14:24.396408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e67c754943d993c3df79b51bdfea1e97ae2ec0bb13f227590e68b9d8f23869e

Aliases

arxiv: 2509.26630 · arxiv_version: 2509.26630v2 · doi: 10.48550/arxiv.2509.26630 · pith_short_12: BZT4OVEUHWMT · pith_short_16: BZT4OVEUHWMTYPPX · pith_short_8: BZT4OVEU

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/BZT4OVEUHWMTYPPXTNI337VB5F \
  | 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: 0e67c754943d993c3df79b51bdfea1e97ae2ec0bb13f227590e68b9d8f23869e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8168543633b729c8b6bcf8dfec462cc8c8130a61f1e3bcde89484e773e687f49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-09-30T17:58:52Z",
    "title_canon_sha256": "5740f61a888a720014af246524bb9f6929e79968b82d086dbb8c3a2eac7fa14a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.26630",
    "kind": "arxiv",
    "version": 2
  }
}