Pith Number

pith:XFHP766W

pith:2016:XFHP766WPF6ZZ66OOO52MKHS6X

not attested not anchored not stored refs pending

Performance Guaranteed Approximation Algorithm for Minimum $k$-Connected $m$-Fold Dominating Set

Ding-Zhu Du, Jiao Zhou, Xiaohui Huang, Zhao Zhang

arxiv:1608.07634 v1 · 2016-08-27 · 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{XFHP766WPF6ZZ66OOO52MKHS6X}

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	2026-05-18T01:07:50.231240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b94efffbd6797d9cfbce73bba628f2f5f150c2c876f67dfc4a22d230d8bd1946

Aliases

arxiv: 1608.07634 · arxiv_version: 1608.07634v1 · doi: 10.48550/arxiv.1608.07634 · pith_short_12: XFHP766WPF6Z · pith_short_16: XFHP766WPF6ZZ66O · pith_short_8: XFHP766W

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/XFHP766WPF6ZZ66OOO52MKHS6X \
  | 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: b94efffbd6797d9cfbce73bba628f2f5f150c2c876f67dfc4a22d230d8bd1946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdec965f8c6dcb0eb383f71cfdeb908b25ac6fb8db554ee690d015ddc27ef80f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2016-08-27T00:10:10Z",
    "title_canon_sha256": "c733a450811ff4055f84613fc45312f60b7b205fdd0e1442d6c9da8a66e8ad92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07634",
    "kind": "arxiv",
    "version": 1
  }
}