Pith Number

pith:EKL34UHP

pith:2017:EKL34UHPJLOHOYRBBYE6OL36NS

not attested not anchored not stored refs pending

Combinatorics of Toric Arrangements

Roberto Pagaria

arxiv:1710.00409 v2 · 2017-10-01 · math.AT · 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{EKL34UHPJLOHOYRBBYE6OL36NS}

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

Representations of torsion-free arithmetic matroids

Receipt and verification

First computed	2026-07-05T01:19:48.879635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2297be50ef4adc7762210e09e72f7e6c987f8c46f0f52ddb0552ec3345959734

Aliases

arxiv: 1710.00409 · arxiv_version: 1710.00409v2 · doi: 10.48550/arxiv.1710.00409 · pith_short_12: EKL34UHPJLOH · pith_short_16: EKL34UHPJLOHOYRB · pith_short_8: EKL34UHP

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/EKL34UHPJLOHOYRBBYE6OL36NS \
  | 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: 2297be50ef4adc7762210e09e72f7e6c987f8c46f0f52ddb0552ec3345959734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90a4ccb2b2afacb68ec01f54b2ca5a60e3d6806f3fda881f4c63fc25e7e8e740",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2017-10-01T20:52:42Z",
    "title_canon_sha256": "45cad80f072aa8a303b78b46d613f55dcb5a6aeecfecd615ffd99e5759bf8e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00409",
    "kind": "arxiv",
    "version": 2
  }
}