Pith Number

pith:4XWR3GEQ

pith:2016:4XWR3GEQD3TUJVGJ6GZP4JKVLS

not attested not anchored not stored refs pending

Symmetry exploitation for Online Machine Covering with Bounded Migration

Jos\'e A. Soto, Jos\'e Verschae, Waldo G\'alvez

arxiv:1612.01829 v2 · 2016-12-06 · cs.DS

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:07:12.478250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ed1d98901ee744d4c9f1b2fe25555c90e8546faf05d6593a460b00dac38676

Aliases

arxiv: 1612.01829 · arxiv_version: 1612.01829v2 · doi: 10.48550/arxiv.1612.01829

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/4XWR3GEQD3TUJVGJ6GZP4JKVLS \
  | 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: e5ed1d98901ee744d4c9f1b2fe25555c90e8546faf05d6593a460b00dac38676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f72413165d7693492be7ca3d496b0b106249160a431afd756ac7d1ce8f8bfbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-12-06T14:43:44Z",
    "title_canon_sha256": "1b2762ff2350aa000a6de8585521ddb3fed1c303d6c842827ef1e043a3a456e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01829",
    "kind": "arxiv",
    "version": 2
  }
}