Pith Number

pith:AIJIVHTD

pith:2017:AIJIVHTD75R4OONEVVFOXY6LZD

not attested not anchored not stored refs pending

Locally Searching for Large Induced Matchings

Dieter Rautenbach, Marilena Leichter, Maximilian F\"urst

arxiv:1708.02028 v1 · 2017-08-07 · 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{AIJIVHTD75R4OONEVVFOXY6LZD}

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	2026-05-18T00:38:32.498100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02128a9e63ff63c739a4ad4aebe3cbc8fd574ff353971a3cb25fdb2dedfa25e1

Aliases

arxiv: 1708.02028 · arxiv_version: 1708.02028v1 · doi: 10.48550/arxiv.1708.02028 · pith_short_12: AIJIVHTD75R4 · pith_short_16: AIJIVHTD75R4OONE · pith_short_8: AIJIVHTD

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/AIJIVHTD75R4OONEVVFOXY6LZD \
  | 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: 02128a9e63ff63c739a4ad4aebe3cbc8fd574ff353971a3cb25fdb2dedfa25e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ab88a8d70c6930f27046ef37a5c06b34bf58b61d6aaa6adbb078657238d99dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-08-07T08:10:16Z",
    "title_canon_sha256": "8343a7340f71f59709e6940c38250baed744057940993f3586279943b3205657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02028",
    "kind": "arxiv",
    "version": 1
  }
}