Pith Number

pith:UQVE3SDQ

pith:2026:UQVE3SDQRRX76HYDG6CKY36QX5

not attested not anchored not stored refs pending

Lattice Structure and Efficient Basis Construction for Strongly Connected Orientations

Olha Silina, Siyue Liu

arxiv:2603.17424 v2 · 2026-03-18 · math.CO · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQVE3SDQRRX76HYDG6CKY36QX5}

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	2026-05-26T01:03:28.085688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a42a4dc8708c6fff1f033784ac6fd0bf5c0db2b665d22d13da2f69bc24f4a0ff

Aliases

arxiv: 2603.17424 · arxiv_version: 2603.17424v2 · doi: 10.48550/arxiv.2603.17424 · pith_short_12: UQVE3SDQRRX7 · pith_short_16: UQVE3SDQRRX76HYD · pith_short_8: UQVE3SDQ

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/UQVE3SDQRRX76HYDG6CKY36QX5 \
  | 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: a42a4dc8708c6fff1f033784ac6fd0bf5c0db2b665d22d13da2f69bc24f4a0ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84070a76e46576864c62ab67f531082fb309e7e9bb71db5c088abe63a3a96ff1",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-03-18T07:02:02Z",
    "title_canon_sha256": "0e3bebf2001fa1fd66bf63a132cdfc7182018fd09c8cef7ff4e82fbd538e3d53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.17424",
    "kind": "arxiv",
    "version": 2
  }
}