Pith Number

pith:ELM6W7JP

pith:2025:ELM6W7JPM4DUNATN2G5L5HYUU4

not attested not anchored not stored refs pending

Secure Domination in Bisplit graphs -- A Structural and algorithmic study

N Sadagopan, Swathi D

arxiv:2512.23989 v2 · 2025-12-30 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELM6W7JPM4DUNATN2G5L5HYUU4}

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	2026-05-25T02:02:11.971291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22d9eb7d2f670746826dd1babe9f14a72d76d75fdf8ed58cc0a2a72e644dcf20

Aliases

arxiv: 2512.23989 · arxiv_version: 2512.23989v2 · doi: 10.48550/arxiv.2512.23989 · pith_short_12: ELM6W7JPM4DU · pith_short_16: ELM6W7JPM4DUNATN · pith_short_8: ELM6W7JP

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/ELM6W7JPM4DUNATN2G5L5HYUU4 \
  | 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: 22d9eb7d2f670746826dd1babe9f14a72d76d75fdf8ed58cc0a2a72e644dcf20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c27464878e1cc22105fd0841fa76132685b9822c17e81f64ab07fd8bdeaca13e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2025-12-30T05:11:18Z",
    "title_canon_sha256": "df93496eb93bab970e00d5c8a419f1ed6b8b3a1d91c24ff0bc54361523d8616a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.23989",
    "kind": "arxiv",
    "version": 2
  }
}