Pith Number

pith:M7XRMFDL

pith:2014:M7XRMFDLJSMD3QQF3VVHA7NUY6

not attested not anchored not stored refs pending

On (t,r) Broadcast Domination Numbers of Grids

Christie Mauretour, David Blessing, Erik Insko, Katie Johnson

arxiv:1401.2499 v1 · 2014-01-11 · 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{M7XRMFDLJSMD3QQF3VVHA7NUY6}

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	2026-05-18T03:02:33.343436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67ef16146b4c983dc205dd6a707db4c79a6d89c4501ba27441c837aa507febe8

Aliases

arxiv: 1401.2499 · arxiv_version: 1401.2499v1 · doi: 10.48550/arxiv.1401.2499 · pith_short_12: M7XRMFDLJSMD · pith_short_16: M7XRMFDLJSMD3QQF · pith_short_8: M7XRMFDL

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/M7XRMFDLJSMD3QQF3VVHA7NUY6 \
  | 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: 67ef16146b4c983dc205dd6a707db4c79a6d89c4501ba27441c837aa507febe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e716c6b7512eb3c81ec0a92300a0708ec53262530f13c7694cee019aaacff889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-01-11T03:38:35Z",
    "title_canon_sha256": "8a25c0034f7f10632f86f23a7988ecc28d20eafcecc589784a3f13cdd7fc5652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2499",
    "kind": "arxiv",
    "version": 1
  }
}