Pith Number

pith:TB7KWALA

pith:2018:TB7KWALAWUPFPHBRRZUIUX4GXB

not attested not anchored not stored refs pending

Optimal Configurations in Coverage Control with Polynomial Costs

Dhagash Mehta, Jonathan D. Hauenstein, Shaunak D. Bopardikar

arxiv:1801.10285 v1 · 2018-01-31 · cs.SY · math.AG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TB7KWALAWUPFPHBRRZUIUX4GXB}

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	2026-05-18T00:24:41.216057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

987eab0160b51e579c318e688a5f86b87b3312bec88c2e226b7d2af694d7e8a0

Aliases

arxiv: 1801.10285 · arxiv_version: 1801.10285v1 · doi: 10.48550/arxiv.1801.10285 · pith_short_12: TB7KWALAWUPF · pith_short_16: TB7KWALAWUPFPHBR · pith_short_8: TB7KWALA

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/TB7KWALAWUPFPHBRRZUIUX4GXB \
  | 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: 987eab0160b51e579c318e688a5f86b87b3312bec88c2e226b7d2af694d7e8a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b7a9c56ff3a96022f4343059cd6652feceef0114dc8247ec8b1dfe0b66bfe4",
    "cross_cats_sorted": [
      "math.AG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-01-31T02:51:31Z",
    "title_canon_sha256": "87b194f058df95d8819bfbacc439510e8f209a14413709352ddaaac3e13ea120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10285",
    "kind": "arxiv",
    "version": 1
  }
}